Terms of Use
Effective: 2026-11-10
Current service scope
The public Service currently offers auctions and card data. New ordinary fixed-price sale and purchase requests are not accepted. Provisions on ordinary sales apply only where such sales are offered. This revision does not retroactively change the conditions of already formed transactions or previously published batches with existing bids.
Chapter 1 — Common provisions and buyer terms
The common provisions of this chapter apply to all users. Its buyer terms apply to buyers.
Article 1 — Application
These Terms govern CardPorter (the “Service”), operated by 株式会社67 (the “Company”). The Company is the seller of products offered through the Service. Review these Terms and the conditions displayed for each product before use.
A sale from a supplier to the Company and a sale from the Company to a buyer are separate sales. The Service is not a marketplace that directly brokers a sale between a supplier and a buyer, nor a consignment arrangement. Separate ordinary purchases made at a physical store are outside these Terms.
Article 2 — Registration and account management
Provide accurate registration information. Keep your login credentials secure, and do not lend or transfer your account. Minors must obtain the consent of a parent or other legal representative before using the Service.
Article 3 — Listings and product information
Only sales personnel authorized by the Company may list and manage products. Ordinary membership does not confer listing privileges. Registration as a supplier alone does not confer listing privileges either.
Sales personnel must accurately provide product details, condition, actual photographs, certification numbers and prices. Catalog images and market data may differ from an actual product. Authorization or reference information does not constitute a guarantee of authenticity or grading.
Dealer authorization requires identity verification (KYC). Applicants must cooperate and provide accurate information.
Only products physically received by the Company are listed. Before listing, the Company completes the supplier identity verification required for purchases under Japan’s Secondhand Articles Dealer Act. Receipt, storage or identity verification alone does not form a purchase from the supplier; the auction sourcing conditions below apply.
Article 4 — Ordinary purchase requests, payment and shipping
This Article applies to ordinary sales; Article 6 applies to batch auctions. Completing an ordinary purchase request reserves the item and creates a transaction in My Page. It does not charge or collect payment at that time.
The Company and buyer then confirm the product, total payment, payment method and deadline, delivery and cancellation/return conditions, and proceed by agreement. Card payments are planned from the initial offering, but the payment provider and delivery model have not been finalized. The Company does not hold funds on behalf of users. A displayed transaction status does not prove payment or shipment.
The Company ships within three business days after payment is complete and the information necessary for delivery has been confirmed. Necessary information includes the delivery address, recipient’s name and delivery contact details, and identity information required by law or payment processing. Business days, holidays, the counting method, delivery method, shipping charges and estimated arrival are disclosed before contract formation. The Company does not unilaterally postpone the deadline by requesting unnecessary information or delaying its own checks. As seller, the Company addresses delivery incidents in accordance with law and contract; shipment alone does not release it from responsibility.
Article 5 — Prices and display currency
Product and order amounts are based on Japanese yen (JPY). US dollar (USD) amounts are reference conversions. Changing the display currency does not change the JPY amount. The actual payment exchange rate may differ.
Any additional fees, shipping, taxes or customs charges are explained before agreement on the transaction conditions.
In a batch auction, the bid that determines the winner, excluding the buyer’s premium, is the “winning bid amount”. The buyer’s premium is the fee borne by the buyer. The “auction amount” is the winning bid amount plus the buyer’s premium; the premium is not added twice.
The premium rate or amount, calculation base, taxes and rounding, shipping and other charges, and the conditions determining the total payment are displayed and accepted before a binding request or bid. Undisclosed charges are not added, and the buyer’s burden is not increased by changing conditions after bidding. The auction amount is distinct from the final total payment. Overseas customs duties and import taxes are generally borne by the buyer, but the responsible party and collection/remittance method are disclosed by destination and delivery method before bidding or purchase requests, including cases where the Company must collect or remit them by law.
Article 6 — Auctions
Bids are placed in JPY. Review actual photographs, descriptions, the bid amount, auction dates and return conditions before submission. A confirmed bid generally cannot be withdrawn, and no cancellation control is provided. Reporting a typing error does not guarantee cancellation; the Company reviews obvious errors or listing mistakes individually. Statutory cancellation and rescission rights remain unaffected. Other currencies are reference conversions.
For operator-scheduled batches, the Company sets the start and end. An automatic bid limit remains private; competing bids raise the bid only as necessary, without exceeding the limit. Equal limits are ranked by registration order. Increasing a limit gives the new amount a new registration priority.
If a competing bid falls within the extension window shown on the product page, the entire batch extends until the stated period after that bid. Extensions repeat when the conditions are met, and updated ending times appear on each product. When the batch ends, including extensions, and a winner satisfying the displayed conditions is determined, a sale forms between the Company and winner and the obligation to pay arises. The purchase request and invoice created afterwards are administrative records of that sale. Creating them does not automatically collect or transfer money.
The starting price, excluding the buyer’s premium, is agreed with the supplier before publication. There is no undisclosed reserve price.
Payment method and deadline are shown before bidding and remain available on the invoice. The Company confirms actual payment of the entire total using objective external payment or receipt records. Partial payment, card authorization and identity authentication alone do not complete payment. Payment by the buyer is distinguished from settlement by the payment provider to the Company. Buyer payment is not the time the buyer’s sale is formed; it is the condition for forming the supplier purchase under the conditions below.
After complete payment and confirmation of delivery information, the Company ships within three business days under Article 4. A buyer’s confirmation of receipt does not waive rights concerning nonconformity.
After the payment deadline, the Company issues a reminder and notifies the buyer of a final deadline. If still unpaid, it terminates the sale in accordance with law and contract and coordinates relisting or return with the supplier. New bids are restricted while payment remains overdue. Contact the Company about errors, payment discrepancies or refunds. Existing auctions without a batch use the prior conditions displayed for that item.
Before a bid is placed, 20% of the item-specific bid amount, rounded up to the nearest yen, is authorized on the bidder’s credit card. No capture or charge is made at this point. For a higher bid on the same item, only the difference between 20% of the new bid and valid existing authorizations or deposits already paid for that item is authorized. A bid is confirmed after the provider confirms authentication and authorization. If a price change, auction end or another condition prevents the bid from being placed, the additional authorization for that attempt is released.
When the bidder wins, the winner’s authorizations are captured. Only confirmed payments are credited against the purchase total, and the remaining balance is payable. Where there are no buyer premiums or other charges, the balance is generally 80% of the winning bid. Authorizations for items not won are released after the batch ends, including extensions. Authorizations expire after 7 days; a new bid is unavailable if the authorization cannot last through the scheduled end. If an extension, authentication failure or payment failure prevents capture at the end, uncaptured amounts are not credited and fresh authentication and payment are required. The issuer determines when a release appears on the statement or restores available credit. Deposits already captured under the previous method remain credited to winning purchases or refunded to the original payment method for items not won. Amounts cannot be transferred to other items or users and do not form a general top-up or withdrawal balance.
Article 7 — Cancellation and returns
An ordinary purchase request can be cancelled from the transaction screen before shipment. A change of mind after winning a batch auction, or a return because of a change of mind or a market decline, is not accepted. Buyers cannot cancel a won auction themselves; contact the Company about errors. Screen operations do not automatically refund paid amounts.
For ordinary sales, return eligibility, deadlines, return shipping, refund methods and handling of damage or incorrect delivery are explained before agreement on transaction conditions. Counterfeits, wrong items and condition differing from the description are distinguished from change-of-mind returns. The Company responds as seller in accordance with law and contract; grading alone does not exempt it. Contact the Company promptly upon discovering a problem. These Terms do not restrict statutory buyer rights.
If delivery is refused or an item cannot be delivered due to prolonged absence, the Company contacts the buyer and coordinates redelivery or return. Reasonable additional costs caused by the buyer are borne by the buyer, separately from issues caused by the Company. The entire payment is not automatically forfeited, and the item is not immediately disposed of.
Article 8 — Prohibited conduct and submitted information
Counterfeit or stolen goods, fraud, impersonation, infringement, harassment and disruption of the Service are prohibited. A supplier may not bid on a product it supplies, whether directly, through another account or by instructing a third party, even if payment would actually be made. The Company may remove information or restrict use as necessary and reasonable for violations.
Ensure that you hold the rights required to submit photographs and descriptions. The Company may use them as necessary to operate and secure the Service.
Article 9 — Privacy and service availability
The Company handles personal information under its Privacy Policy. Maintenance, outages or security needs may require temporary interruption. Where possible, the Company gives advance notice and endeavors to limit the impact on users.
Article 10 — Liability, amendments and governing law
The Company’s liability is determined by applicable law. These Terms do not restrict liability for the Company’s intentional misconduct or gross negligence, or consumers’ mandatory legal rights.
The Company may amend these Terms in accordance with law. Material changes are announced before they apply, and consent is obtained where legally required. Japanese law governs these Terms, without prejudice to mandatory legal protections applicable to users.
Contact
Contact the CardPorter operating office about these Terms or transactions.
株式会社67
Email: [email protected]
Chapter 2 — Conditions for sellers and suppliers
Auction sourcing conditions
These conditions form part of these Terms and apply to suppliers providing products to the Company for auction.
1. Before listing, the supplier and Company agree on the product, starting price, purchase price or formula, formation conditions, title and risk, storage and return. The supplier agrees in advance to sell to the Company on those terms once the complete-payment condition below is met. The Company records and appropriately stores received goods and acquires the rights necessary to deliver them to the buyer. Receipt or storage alone does not form a supplier purchase or create an unconditional payment obligation.
2. The individual sale from the supplier to the Company forms when, while the buyer’s sale validly remains in force, the buyer has actually paid the agreed total in full. Card authorization, identity authentication or partial payment alone is insufficient. Formation or the payment deadline is not deferred pending the payment provider’s settlement to the Company.
3. The basic supplier purchase price equals the winning bid amount. No seller-side sales fee is deducted. This differs from the auction amount, which includes the buyer’s premium. Tax, other costs and rounding are agreed before listing; unagreed costs are not unilaterally deducted.
4. The Company pays into the supplier’s verified account so that funds arrive within five Japanese banking business days, counting the banking business day after both complete buyer payment and confirmation of necessary supplier information as day one. Necessary information comprises legally and contractually required identity verification and a valid account in the supplier’s own name. Identity is verified before listing and, in principle, the bank account is also verified before listing. Payment does not await normal delivery or receipt confirmation and is not deferred by the Company’s own checking delays or requests for unnecessary information. Where a specific, reasonable suspicion of stolen or counterfeit goods or payment fraud requires investigation, only the affected amount may be withheld; reasons, amount and expected timeframe are notified. Withholding does not exceed the necessary scope or period.
5. Withdrawal before publication is allowed; after publication it is generally not. Suspected theft or authenticity issues and material listing errors are investigated, without prejudice to statutory rights. If unsold, the supplier chooses return or relisting. During initial operation, the Company bears return shipping for unsold goods. A relisting starting price is agreed in advance. Costs for other returns follow the individual conditions. If the buyer does not pay and that sale is lawfully terminated, no supplier purchase forms, but storage and return obligations remain.
6. A return or chargeback after formation does not automatically extinguish the supplier contract or payment obligation. Termination, restitution and costs are determined by cause and legal grounds. Buyer payment fraud and the Company’s own responsibility are not indiscriminately transferred to the supplier. Buyer refunds and claims against or restitution by the supplier are handled separately, without double recovery.
