Across 1,890 One Piece Card Game cards priced $5.00 or more, the typical card fell 0.7% over 7 days, and a collection with one of each lost 1.0% in value. 21% of cards rose, 57% fell and 22% did not change.
| Name | Typical card | Collection | vs whole market | Cards moved | Confidence |
|---|---|---|---|---|---|
| Extra Booster: One Piece Heroines Edition Vol. 2 | -23.4% | -24.8% | -22.7% | 34 of 34 | medium |
| The World's Strongest Warriors | -12.5% | -4.7% | -11.7% | 43 of 46 | medium |
| The Azure Sea's Seven | -4.5% | -2.8% | -3.8% | 52 of 53 | medium |
| The Time of Battle | -2.9% | -2.4% | -2.2% | 36 of 36 | high |
| Royal Blood | -2.7% | -1.8% | -2.0% | 27 of 28 | medium |
Sets under three months old often peak in price early and then settle as more packs are opened, so their first months are the least reliable: Extra Booster: One Piece Heroines Edition Vol. 2 (released 30 Oct 2026), Set Sail Deck Set (released 18 Sep 2026), The World's Strongest Warriors (released 28 Aug 2026), The World's Strongest Warriors Release Event Cards (released 21 Aug 2026).
Typical card is the median card's move: half the cards did better, half worse. Collection is what holding one of every eligible card would have gained or lost, with each card's move capped at 50% and no card counting for more than a tenth of the total, so one expensive card selling high cannot carry a set. "vs whole market" compares the typical card with the whole game's. Confidence needs enough cards moving, and drops to low when the typical card and the collection disagree or one card does most of the work. Only medium and high confidence groups are listed.
This page was generated automatically from price data and is not financial advice. Prices are Near Mint market prices, updated daily. They lag real sales and can be unreliable for cards that rarely sell. Data to 7 November 2026.
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