Edison.

What moves the price of this card

The Edison on this page is the Normal printing from Carrying On His Will, and it trades at $0.10 in near mint condition. The same name is on 6 other printings: One Piece Promotion Cards OP07-100 at $31.14, One Piece Promotion Cards OP07-100 at $5.20, Carrying On His Will: 3rd Anniversary Tournament Cards OP13-102 at $2.31, 500 Years in the Future Pre-Release Cards OP07-100 at $0.91, One Piece Promotion Cards OP07-100 at $0.20, 500 Years in the Future OP07-100 at $0.07, 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.