The 10 One Piece Cards That Fell the Most This Week, and Which Are Buying Opportunities

Falling prices get less attention than rising ones, but for a collector they matter more: a dip is the only time a card you already wanted gets cheaper. This is the week's list of the largest seven day declines among cards priced above $25, with the same filters as our gainers list.

The ten biggest declines

• 1. Camie [Championship 2024 Top Player Vol. 2] OP06-025: $267 to $149, -44%
• 2. P-066 [Sealed Battle Kit Winner] P-066: $95.82 to $62.00, -35%
• 3. Nico Robin [Base] ST01-008: $36.49 to $26.90, -26%
• 4. Monkey.D.Luffy [One Piece Day (JP)] OP07-109: $56.53 to $42.29, -25%
• 5. P-108 [Sunohara (JP)] P-108: $68.71 to $52.50, -24%
• 6. Tony Tony.Chopper [Gift Collection] ST01-006: $208 to $161, -23%
• 7. Jewelry Bonney [Alternate Art (JP)] EB04-001: $75.20 to $58.41, -22%
• 8. Nami [Alternate Art (JP)] ST29-008: $43.57 to $34.24, -21%
• 9. Monkey.D.Luffy [4th Anniversary] P-110: $39.98 to $31.46, -21%
• 10. Monkey.D.Luffy [BVB Promo] ST13-003: $679 to $541, -20%

See the full price history and Price Intelligence

Two year charts, PSA population, fair value and buy or sell signals for every card in this story.

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Dip or trend, in one check

Open the card's 90 day chart. If this week's price is still above the level the card held a month ago, it is a dip inside a rising market and the odds favor a recovery. If this week's price broke below that level, the market has changed its mind and you should wait for it to settle. Event and judge promos fall into the second group more often than booster chase cards, because their buyer pool is small.

Camie [Championship 2024 Top Player Vol. 2] OP06-025$149market · 20 September 2026Boa Hancock [Sealed Battle Kit Winner] P-066$62.00market · 20 September 2026Nico Robin ST01-008$26.90market · 20 September 2026Monkey.D.Luffy [One Piece Day] OP07-109$42.29market · 20 September 2026

All prices are market averages of tracked sales as of 20 September 2026. The 30 day floor and population trend for each card are in the MugiPocket app.