Color of Observation Haki.
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Color of Observation Haki OP12-017 Normal Legacy of the Master Release Event Car #OP12-017$2.15Color Observation Haki OP12-017 English UC Legacy Master One Piece Card Game #OP12-017$0.71Color of Observation Haki Foil OP12-017 Legacy of the Master One Piece 001108 #OP12-017$2.39Color of Observation Haki OP12-017 UC Legacy of the Master One Piece NM/M #OP12-017$1.89Card facts
- Card number
- OP12-017
- Rarity
- UC
- Set released
- Aug 22, 2025
- Printings priced
- 1
Legacy of the Master158 cards- Complete set value
- $5.1k
- 7 day move
- -0.5%
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The Color of Observation Haki on this page is the Normal printing from Legacy of the Master, and it trades at $0.11 in near mint condition. The same name is on 2 other printings: One Piece Promotion Cards OP12-017 at $15, Legacy of the Master Release Event Cards OP12-017 at $4.72, so read the set, the number and the rarity together before comparing prices.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.