Selling Graded One Piece Cards: PSA, BGS and CGC
Selling graded One Piece cards means comparing the exact card, language, grading company and grade. A slab does not automatically make a card more valuable than every raw copy. The label, card variant and demand for that combination determine its market.
Want an offer? Read how to sell your One Piece cards and sealed products through TCGKing.nl.
Read the complete label
Record the card name, set code, language, variant, grading company, grade and certification number. A standard Secret Rare, Alternate Art and Manga Rare can share a card number. Matching that number alone is not enough.
For BGS, include any subgrades and the label variant. For CGC, record the full designation printed on the label. Different labels and grading companies should not be treated as identical products.
Compare the same grade
Look for recent sales of the same One Piece card from the same grading company with the same grade. A PSA 9 sale is not a direct comparison for a PSA 10. English and Japanese editions can also have different buyers and prices.
When comparable sales are scarce, the estimate is less precise. One high asking price or old sale is not a fixed market value. Check how recent transactions are and if shipping is included.
Check the certificate and holder
Use the grading company's official certification lookup. Match the description to the card and compare any available images. A number that exists in a database does not by itself prove that a physical slab is genuine.
Keep the card in its holder. Photograph cracks, deep scratches, loose parts and other damage. A scratch on the plastic differs from a defect on the card, but a buyer needs to know about either.
Should you grade a raw card before selling?
Not automatically. Compare the raw value with a cautious estimate after grading. Subtract grading, transport and other applicable costs. Allow for the waiting time and the possibility of a lower grade than expected.
A Manga Rare with a dent or pressure mark needs particular care. Do not describe a card as a guaranteed future PSA 10. You can request a raw-card offer before deciding to grade.
Photos needed for a slab offer
- The front and back of each slab.
- A sharp photo of the complete label.
- Close-ups of damage to the holder.
- An overview when offering several slabs together.
TCGKing.nl buys One Piece slabs graded by PSA, BGS and CGC. A list is helpful, but clear photos with readable labels are a good starting point.
Request an offer from TCGKing.nl
We pay 70–90% of current market value, depending on product, condition, language, demand and quantity. Bulk, damaged and slow-selling cards may receive a lower percentage.
Send photos through WhatsApp or info@tcgking.nl for a no-obligation offer. See our One Piece selling process for shipping, inspection and payment.
Further references: PSA certification verification · CGC certification verification
