A Pokémon slab payment receipt should show the exact certification number beside the card description. If the receipt lists only "graded Pokémon card," it proves payment but not which slab changed hands. A slab is a graded card sealed in a labeled holder. Its certification, or cert, number identifies that grading submission's card record and distinguishes it from similar copies.
Table of Contents
- What creates a reliable link?
- Match the holder as well as the number
- Set up the record before paying
- Fixing an incomplete receipt
- What the receipt cannot prove
What creates a reliable link?
The strongest record connects three items: the payment transaction ID, the cert number, and a specific card description. Include the Pokémon's name, set, card number, grade, and grading company.
For example: "Charizard, Base Set 4/102, grade 8, cert 12345678." The transaction ID can appear elsewhere on the same invoice or order page, provided both records clearly reference each other. A payment-app memo is useful but weaker than a seller-issued invoice or marketplace order record. Screenshots can support the link, although editable images should not be the only evidence.
Match the holder as well as the number
Check the cert number on the receipt against the number printed on the slab's label. Every digit must match; a one-digit difference points to another certification record. Then compare the slab with the grading company's certification lookup, when available.
Confirm the card identity, set, card number, grade, and any listed label details rather than relying on the number alone. Keep clear photographs of the slab's front and back. The images should show the card, label, cert number, holder condition, and any visible flaws present when the transaction occurred.
Set up the record before paying
Ask the seller to place the cert number in the invoice or listing before you send money. This is especially important when the seller owns several copies of the same card and grade.
A practical transaction record should include: Avoid putting sensitive payment credentials or unnecessary personal information in the description. The cert number identifies the graded-card record; it is not a substitute for secure payment practices.
- Grading company and complete cert number
- Pokémon name, set, card number, and grade
- Agreed price, shipping charge, and payment date
- Seller and buyer names or account handles
- Platform order number or payment transaction ID
Fixing an incomplete receipt
If you already paid, preserve the original receipt and request a written confirmation from the seller. The confirmation should state that the payment transaction covered the slab bearing the full cert number. Save the listing, order page, payment record, seller message, and slab photographs together.
A message such as "Transaction AB123 paid for cert 12345678" can bridge records that are stored separately. Do not alter the original receipt to insert missing information. An edited document may be less persuasive during a return, insurance claim, accounting review, or payment dispute.
What the receipt cannot prove
A matching cert number documents the intended item, but it does not independently prove authenticity, ownership history, delivery, or the card's present condition. A copied label or altered holder can still display a valid-looking number.
Treat mismatched label details, cropped listing photos, unexplained cert changes, or refusal to identify the slab as warning signs. If the seller will not document the cert number before payment, pause the purchase.
