Just Watch Me, Ace!!! OP15-021 — price and market data
As of 15 October 2026, the cheapest CardMarket listing for the base print of Just Watch Me, Ace!!! (OP15-021) from Promos: Adventure on Kami's Island is €1.00, against a 30-day average of €1.69.
- Card number
- OP15-021
- Version
- Base print
- Set
- Promos: Adventure on Kami's Island
- Lowest CardMarket price
- €1.00
- 7-day average
- €1.28
- 30-day average
- €1.69
- 30-day trend
- 0.0%
- Listings on CardMarket
- 43
OPMT tracks this card's full price history, detected sales, a 0–100 long-term investment score and short-term deal score. Open the live card page.
Other printings of OP15-021
Prices are the cheapest current CardMarket (EU) listing, updated daily by OPMT — One Piece Market Tracker, the price tracker and investment-score tool for the One Piece Card Game. About OPMT.