Hack.

What moves the price of this card

The Hack on this page is the Normal printing from Carrying On His Will, and it trades at $0.09 in near mint condition. The same name is on 8 other printings: One Piece Promotion Cards OP12-089 at $40.22, One Piece Promotion Cards OP12-089 at $5.87, Carrying On His Will: 3rd Anniversary Tournament Cards OP13-090 at $2.77, Awakening of the New Era: 1st Anniversary Tournament Cards OP05-012 at $1.99, Royal Blood Release Event Cards OP10-051 at $1.21, Starter Deck 35: RED/BLACK Sabo ST35-001 at $0.16, Legacy of the Master OP12-089 at $0.16, Awakening of the New Era OP05-012 at $0.05, 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.