Japanese TCG Wholesale for Card Shops: Boxes, Singles, Bulk & PSA 10

Operational update: July 14, 2026. The article carries a protected publish date of March 16, 2026. RFQ, shipping, customs, payment, stock and allocation terms must be rechecked before publication and every order.

Japanese TCG wholesale works best when a card shop sends a quote-ready specification instead of a broad message asking for “best prices.” Samurai Sword Tokyo’s current wholesale page asks buyers to identify the product, SKU or JAN, quantity and unit, destination country, deadline, and payment preference. SST then checks availability, current Japan market cost, allocation, substitute options, and shipping assumptions before returning what can be quoted, the price, availability, quote validity, payment option, invoice path, and next steps.

That workflow can support sealed booster boxes and cases, exact raw singles, defined bulk lots, PSA 10 graded cards, sold-out sourcing checks, pre-order allocation requests, and mixed orders. It does not guarantee stock, allocation, a future price, resale margin, delivery timing, customs treatment, or profit. The buyer’s job is to specify the line accurately, understand the quote’s limits, calculate landed cost, receive the shipment under controlled procedures, and reorder from actual sell-through evidence.

1. How the SST wholesale RFQ workflow works

Use the RFQ when something must be confirmed before purchase

The wholesale page is the entry point when price, stock, allocation, shipping, a sold-out product, a pre-order, an ASK-price line, bulk quantity, or a not-listed item must be checked. It is not a substitute for order support or a general contact form. A card shop can send multiple products in one structured request, but each line still needs a clear identity, quantity, and unit.

For market-priced items, exact identifiers help SST check the right Japanese supply rather than guessing from an English nickname. For sold-out demand, the team evaluates whether the item can be sourced again and whether the current cost makes sense. For pre-orders, the request can ask about boxes, sealed cases, and recurring launch supply. For items not listed on the store, set codes, JANs, card names, certification numbers, screenshots, and notes reduce ambiguity.

Understand the four stages

First, identify what the store wants. Second, state quantity, unit, destination, and deadline. Third, SST reviews stock, allocation, current Japan market cost, substitutes, and shipping assumptions. Fourth, the response explains what can be quoted, pricing, availability, validity, payment option, invoice path, and next steps. A buyer should keep the request and response together as one procurement record.

The separation between request and response is important. The request expresses demand; the response defines the current offer. If a requirement changes—quantity, destination, deadline, product mix, substitute tolerance, or payment route—the original quote may no longer describe the transaction. Ask for an updated confirmation rather than editing the assumptions internally.

Stock is not reserved by the RFQ

SST’s public FAQ is explicit: submitting an RFQ does not reserve inventory. Stock or allocation is confirmed only after SST’s reply and the agreed payment or invoice process. A shop should therefore avoid promising incoming inventory to customers based on the submission confirmation alone. Use “requested” internally until the line is confirmed under the quoted process.

2. Build a quote-ready request with the right fields

Product identity: product name, SKU, JAN or another stable identifier

A strong identifier is the fastest way to prevent cross-set and variant errors. For sealed products, use the exact Japanese set name, set code, SKU or JAN, product link, and whether you need a standard box, no-shrink box, case, deck, special set, or promotional item. For singles, include language, set, card number, rarity and treatment. For PSA 10, include grading company, grade, exact card identity and certificate when a particular slab matters.

Do not rely on character name alone. A single Pokemon or One Piece character can have many Japanese cards, reprints, rarities, alternate arts, promos, and card numbers. “Pikachu PSA 10” or “Luffy card” is a discovery query, not a purchasable specification. If the item is not listed, attach a screenshot only as supporting evidence and write the machine-readable identifiers in text.

Quantity and unit: define what one means

Quantity without a unit creates expensive ambiguity. State boxes, sealed cases, cards, graded slabs, 100-card lots, kilograms, complete sets, or another defined unit. For a case, state the expected box count only if it is confirmed for that exact product; do not import an assumption from another game or release. For bulk, define whether duplicates are allowed, whether the mix is random, language, rarity, condition, and whether the photo is actual or representative.

Destination, deadline, payment preference and substitutions

Destination country affects carrier availability, shipping assumptions, import treatment, documentation and timing. The deadline should distinguish “must leave Japan by” from “must arrive by,” because dispatch and transit are different. State the payment route you prefer; SST’s public page says buyers can request Wise, request a PayPal invoice, or ask for a recommendation, while PayPal requests are reviewed separately and may carry different terms.

Finally, define substitutes. A useful rule might allow another sealed configuration but reject a different set; allow mixed PSA certificates but reject a different grade; or allow a substitute product only below a maximum unit price. “Substitutes accepted” without boundaries moves the decision back into email and delays the quote.

Give the request an internal reference such as a purchasing batch number and record the version sent. If the store later changes quantities, removes a line, raises a budget, changes destination, or extends the deadline, send a clearly revised request instead of assuming the original response covers the change. Version control is especially useful when several buyers, a warehouse, and an accounts-payable team are involved: everyone can compare the same product lines, quote validity and payment instructions.

Before submission, ask a second operator to review identifiers and units. A one-character set-code error or a case-versus-box mistake can change the order materially. The review should also check that the deadline is realistic, that the destination matches the importing entity, and that each substitute rule has a commercial limit. This small control is cheaper than resolving a variant dispute after international dispatch.

3. Wholesale booster boxes and sealed cases

Specify the sealed configuration, not only the set

Japanese booster products can appear as standard sealed boxes, no-shrink units, sealed cases, special sets, decks, or other configurations. They have different unit economics, resale audiences, shipping efficiency and condition expectations. A card shop should say exactly which configuration is acceptable and whether shrink condition, case seal, carton labels, or box cosmetic standards matter to the business.

For a sealed case, request the exact product and case unit. Do not assume a standard number of boxes across games or releases. Ask the response to confirm the case definition when it affects your purchase. If you accept loose boxes as a substitute, state the maximum quantity and the packaging standard you need.

Separate current stock from pre-order allocation

Current-stock lines and pre-order allocation are different procurement states. Current stock can still move before payment confirmation. Pre-order supply can change because of supplier allocation, release timing, inspection or other conditions. Use internal statuses such as requested, quoted, paid/confirmed, received and reconciled. Do not mark stock as inbound when it is only requested.

Model sealed inventory without a guaranteed margin

A wholesale price does not guarantee a retail spread. Compare the quoted merchandise cost with inbound shipping, import costs, payment expenses, damage reserve, marketplace fees, outbound fulfillment, discounting and capital time. Use conservative net proceeds and several sell-through scenarios. Do not base a case order on launch hype, an isolated listing price, or a previous set’s performance.

4. Wholesale raw singles: identity and condition come first

Make each requested card machine-checkable

For raw singles, include game, language, set, card number, rarity, printing or treatment, quantity and desired condition range. If the card is a promo, include the promo number and distribution identifier where known. Character name, artwork description or translated set name can support the request, but should not replace card number and set evidence.

A multi-card request should use one row per distinct card or a structured attachment. Avoid a screenshot-only collage that forces the sourcing team to infer card numbers. If you accept alternate printings, list them explicitly in priority order and state whether the price cap changes.

Etat wording must be operational

Terms such as near mint can vary by marketplace and store. State the defects that are unacceptable for your channel: dents, creases, heavy whitening, scratches, print lines, stains, edge chips, writing, warping or possible alteration. For higher-value cards, ask what photos or condition confirmation can be provided before payment. For lower-value bulk singles, use a batch-level standard only if both parties understand its limits.

Route received singles by actual economics

After receipt, verify count, identity and condition before listing. The best route may be individual sale, character bundle, set-completion lot, live-sale inventory, grading review or hold. Wholesale sourcing supplies inventory; it does not determine the resale channel. Track net proceeds by inbound batch so future requests use evidence rather than general impressions.

5. Bulk cards and lots: define the assortment contract

Bulk is a unit, not a quality promise

For current retail examples, review SST’s AR Bulk – 100-Card Set and SR Bulk – 100-Card Set, then use the wholesale RFQ for larger, recurring or mixed requirements. Product-page price and availability remain live, volatile values rather than a wholesale promise.

“Bulk” can mean 100 Art Rare cards, low-rarity commons and uncommons, holo lots, mixed Japanese singles, duplicate-heavy inventory, set-sorted cards or weight-based supply. Every interpretation has different labor, shipping and resale economics. Define card count or weight, game, language, rarity mix, set range, duplicate policy, random-selection policy, condition and whether sample images represent the category or the actual lot.

If the seller will make a best effort to reduce duplicates, record that as best effort rather than a uniqueness guarantee. If your customer-facing bundle promises no duplicates, your own receiving and packing workflow must create and verify that promise. Do not inherit stronger language than the supply terms support.

Calculate cost per sellable unit, not automatically per received card

The merchandise price divided by received cards is only a starting basis. Add inbound freight, duties or taxes, payment costs, supplies, sorting, cataloging, photography, listing, selling fees, returns and unsold inventory. Then divide by the cards or bundles your channels can realistically sell. Damaged cards, duplicate concentration and low-demand inventory can reduce the effective denominator.

Use one pilot lot before recurring scale

Measure unique identities, duplicate concentration, sellable count, sorting hours, average net proceeds, 30/60-day sell-through, return rate and inventory age. Scale only after the cohort meets your thresholds. A larger lot may lower freight per card while increasing labor, cash exposure and slow-stock risk.

6. PSA 10 graded cards: exact slabs, not generic grade inventory

Specify card identity and certificate tolerance

A PSA 10 request should include exact card identity, Japanese language, set, card number, rarity or treatment, grade, quantity and whether any valid certificate is acceptable. If the store needs the exact slab shown, include the certification number. If mixed certificates are acceptable, state whether label generation, holder condition or eye appeal has an acceptance rule.

Grade alone does not make all slabs commercially equivalent. Character demand, artwork, population, set, certification, centering, label, holder condition and your buyer base affect liquidity. No RFQ can guarantee future resale value or speed.

Control simultaneous online and physical-store availability

SST’s shipping policy notes that PSA graded cards may also be sold in its physical store, so an item shown online can sell there before allocation is locked. For wholesale requests, treat the slab as unconfirmed until the response and agreed process secure it. If a specific certificate is essential, make that constraint explicit and do not accept a generic replacement without review.

Build a graded-card margin model with downside

7. Control price, stock, allocation and quote validity

Read the quote as a dated offer with assumptions

The RFQ response should state what can be quoted, pricing, availability, validity, payment option, invoice path and next steps. Save it with the original request. Check that product, quantity, unit, destination, deadline, substitution and shipping assumptions still match. If any input changed, ask whether the quote remains valid.

SST says quote validity depends on market movement and supply, and fast-moving TCG quotes may be valid for a short period. The validity is a decision deadline, not a promise that market conditions will remain stable until then. Pay and confirm only under the current instructions.

Use explicit procurement statuses

Substitution approval belongs to the buyer

When supply moves, a substitute may preserve a deadline or price band, but only if it fits the store’s demand. Define pre-approved substitutions in the RFQ. Any other change should return for buyer approval with the revised item, quantity, price and shipping effect. Never let a general “substitutes okay” note override card identity, sealed configuration, grade or assortment requirements.

8. Shipping, duties, taxes and landed cost

A quote and landed cost are not automatically the same

The wholesale page says SST reviews shipping assumptions by destination and can discuss customs separately. It also states that import duties and taxes are normally the buyer’s responsibility unless otherwise stated in the quote. SST’s customs page explains that DDP applicability can depend on destination, order value and shipping conditions, and that regulations can change. Confirm the actual quote and current policy rather than applying a rule from a previous order.

Build landed cost from merchandise, international freight, insurance, payment and currency cost, duty, VAT/GST or other taxes, brokerage or carrier charges, inbound handling, damage reserve and local transport. Ask whether shipping is final or an assumption. For customs classification and importer obligations, consult the destination authority or qualified adviser; neither a blog nor a supplier quote guarantees treatment.

Do not promise delivery dates from estimates

SST’s shipping policy labels handling and carrier transit times as estimates, not guaranteed dates, and lists allocation, inspection, customs, carrier and destination conditions that can cause delay. A store should maintain separate requested, estimated and actual dates. Do not pre-sell with a guaranteed customer date unless the business can honor it independently of supplier and carrier variability.

Allocate mixed-shipment cost consistently

Boxes, bulk cards and PSA slabs consume different weight, volume and insured value. Choose a documented allocation method—weight, packed volume, value or a hybrid—and use it across cohorts. An arbitrary equal split can make one category look profitable while another absorbs its freight. Reconcile estimated and actual charges after delivery.

9. Receiving, margin and reorder controls

Receive against the quote and line-level manifest

Before opening, photograph visible carton damage and preserve labels. Count cartons, then line items, then units. Match product identifiers, sealed configuration, card numbers, certificates, bulk assortment rules and condition. Record shortages, substitutions, damage and uncertainty before inventory is dispersed. A total order value is not enough; line-level identity and quantity matter.

For sealed cases, inspect carton and seal evidence according to the agreed specification. For boxes, record shrink/no-shrink state and cosmetic exceptions. For singles, apply the written condition standard. For bulk, count the unit and sample or inspect according to the contract. For PSA 10, match certificate and slab condition when required.

Measure net contribution and cash conversion

Do not evaluate a wholesale order from gross sales alone. Track landed basis, selling fees, discounts, labor, returns, damage, inventory age and net proceeds. Separate cohorts by order date and product line. Boxes may turn quickly but carry launch volatility; singles may produce higher gross percentages but require labor; bulk may need sorting and tolerate duplicates; PSA 10 may concentrate capital in fewer units.

Requote every cycle

A successful first order does not create a permanent price, stock level, allocation, shipping rate, customs treatment or margin. Submit or refresh the RFQ with current quantity, destination, deadline and substitution rules. Compare the new offer against the previous cohort, not against memory. Scale only when supply reliability, landed cost, receiving accuracy, sell-through and cash conversion support it.

Use a short purchasing review before approving the next order. The commercial buyer should confirm demand and price thresholds; operations should confirm storage, inspection and listing capacity; finance should confirm landed-cost assumptions and cash timing; and the importer of record should confirm current customs requirements. A product can be attractive to customers while still being the wrong purchase if the team cannot receive it accurately, fund it through the hold period, or sell it without excessive discounting.

Document the final decision even when the answer is “do not buy.” Recording the rejected quote, reason, and review date creates useful market memory without treating old numbers as current truth. When supply changes, the shop can revisit the line with a new RFQ and compare like-for-like assumptions instead of rebuilding the decision from scattered messages.

10. FAQ: Japanese TCG wholesale for card shops

This guide is operational information, not a promise of product authenticity beyond the applicable sale terms, stock, allocation, price, quote duration, delivery date, customs result, resale value, sell-through, margin or profit. Reconfirm the live RFQ, quote, invoice, shipping policy, customs policy and destination rules before payment.