Guide

How to Track Graded One Piece Card Prices

Alt-art chases, OP01 manga rares, and the EUR-vs-USD gap. Graded One Piece is one of the fastest-growing slabbed markets — here is how to follow it without guessing.

By Flipzi Team 6 min read

One Piece is the youngest of the legacy TCGs covered here, but its graded market has grown fast. Manga-style alt-arts photograph well, ship cleanly, and have built a strong slabbed culture in under three years. The trade-off: the market is volatile and listing prices wander far from sold prices.

For graded One Piece chases, eBay last-sold is the only honest number. Listings can sit 40% above the actual market for months at a time.

What is tracked

Grade-specific last-sold pricing across PSA 8, PSA 9, PSA 10, BGS 9, and CGC 8, 9, 10 — sourced from eBay sold listings. Coverage is strongest on alt-arts and tournament promos and thinner on commons.

Alt-arts dominate the graded market

If a One Piece card is graded, it is overwhelmingly likely to be an alt-art or a chase from OP01-OP04. Shanks, Luffy, Yamato, and the other Romance Dawn / Paramount War alt-arts have the deepest sold-volume. PSA 10 alt-arts trade often enough that last-sold updates regularly without staleness flags.

EUR vs USD on graded One Piece

One Piece launched in Japan, then the US and Europe at different times. The slabbed market is global on eBay, but EUR and USD sales can differ by 10-20% depending on the card and the season. Flipzi pulls from whichever pool has the deepest recent data and converts to your home currency in the portfolio view.

Building a graded OP portfolio

  1. Pick the set, card number, and rarity precisely — alt-arts often share names with regular printings.
  2. Pick the grade and grading company.
  3. Enter cost basis with grading fees for honest P&L.
  4. Set alerts on chase alt-arts — one anime arc reveal can move the market overnight.

Track your graded One Piece collection

PSA, BGS, and CGC last-sold from eBay. Alt-arts, manga rares, tournament promos. EUR and USD covered.

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Frequently asked questions

Is graded One Piece TCG tracked on Flipzi?
Yes. PSA 8/9/10, BGS 9, and CGC 8/9/10 graded One Piece cards are tracked via eBay last-sold prices.
Which One Piece cards have the deepest graded market?
Alt-art chases from OP01 through OP04, plus tournament promos like Shanks and Luffy. Those slabs trade frequently enough to drive solid last-sold data.
Is there a regional split between EUR and USD prices?
Yes. eBay covers both currencies and the gap can be meaningful. Flipzi shows last-sold from the deepest available pool, with currency conversion handled in the portfolio view.
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