Koby (Online Regional 2023) [Participant] ONE PIECE

Koby #OP02-098 was printed 6 ways and each one sells separately: Offline Regional 2023, Finalist PR Foil from One Piece Promotion Cards $175.24; Online Regional 2023, Participant PR Foil from One Piece Promotion Cards $47.51; Offline Regional 2023, Participant PR Foil from One Piece Promotion Cards $39.12; Judge PR Foil from One Piece Promotion Cards $5.86; R Foil from Paramount War $0.19; R Normal from ST-19: Starter Deck 19 BLACK Smoker $0.18 (TCGplayer market, 2026-10-28). 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 $47.51 market price that is roughly $33 cash or $38 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 $47.51 as of 2026-10-28.

Koby (Online Regional 2023) [Participant] #OP02-098 is trending down: $47.51 today, down 8% in 30 days and 22% below its high of $60.94 (2024-04-30), the highest since we began tracking (2024-02-08), but 1.8x its low of $25.90 (2024-09-13). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. Other windows: up 0.0% over 7 days, down 7.3% over 90 days, down 15.1% over a year.

TickerMint began tracking One Piece prices on 2024-02-08, after Koby (Online Regional 2023) [Participant] came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. 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 $47.51 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 3 copies to grade a 10 to break even (a 40% 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.