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Koby (Online Regional 2023) [Participant] #OP02-098 (One Piece Promotion Cards) is worth about $49.13 today, the TCGplayer market price for any condition as of 2026-10-16, down 5% over 30 days.
Koby (Online Regional 2023) [Participant] #OP02-098 is trending down: $49.13 today, down 5% in 30 days and 19% below its all-time high of $60.94 (2024-04-30), but 1.9x its low of $25.90 (2024-09-13). TCGplayer market price as of 2026-10-16, tracked daily since 2024-02-08. chart →
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Koby #OP02-098 comes in 7 printings we track: the priciest is the Treasure Cup C Foil from One Piece Promotion Cards at $230.61 and the cheapest shown is the R Normal from ST-19: Starter Deck 19 BLACK Smoker at $0.20 (TCGplayer market, 2026-10-16).
Grading Koby #OP02-098 pays only if you expect a 10: PSA 10 copies are listed from $148.99 on eBay (eBay asks checked Oct 16, 2026) vs $49.13 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 2 copies to grade a 10 to break even (a 41% chance). run your own numbers →
| TCGplayer market | $49.13 | verify ↗ |
| TCGplayer lowest ask | $26.45 |
Koby #OP02-098 was printed 7 ways and each one sells separately: Treasure Cup C Foil from One Piece Promotion Cards $230.61; Offline Regional 2023, Finalist PR Foil from One Piece Promotion Cards $191.87; Online Regional 2023, Participant PR Foil from One Piece Promotion Cards $49.13; Offline Regional 2023, Participant PR Foil from One Piece Promotion Cards $39.12; Judge PR Foil from One Piece Promotion Cards $5.68; R Foil from Paramount War $0.22 (TCGplayer market, 2026-10-16). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $49.13 market price that is roughly $34 cash or $39 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
Koby (Online Regional 2023) [Participant] [Foil] has a TCGplayer market price of $49.13 as of 2026-10-16.
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| eBay delivered floor (scanned today) | $62.64 | the listing ↗ |
Koby (Online Regional 2023) [Participant] #OP02-098 is trending down: $49.13 today, down 5% in 30 days and 19% below its all-time high of $60.94 (2024-04-30), but 1.9x its low of $25.90 (2024-09-13). TCGplayer market price as of 2026-10-16, tracked daily since 2024-02-08. Other windows: down 5.2% over 7 days, down 5.1% over 90 days, down 12.2% over a year.
In TickerMint's daily data (since February 2024), the TCGplayer market price for Koby (Online Regional 2023) [Participant] [Foil] (all conditions) peaked at $60.94 (2024-04-30) and bottomed at $25.90 (2024-09-13).
Grading Koby #OP02-098 pays only if you expect a 10: PSA 10 copies are listed from $148.99 on eBay (eBay asks checked Oct 16, 2026) vs $49.13 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 2 copies to grade a 10 to break even (a 41% chance). That assumes a 9 or lower sells like a raw copy. "Listed from" is the lowest current PSA 10 asking price on eBay, not a sale, and asks can sit above what copies actually sell for. Whether your copy grades a 10 depends on its centering, corners, edges and surface.