Marco.

What moves the price of this card

The Marco on this page is the Normal printing from Emperors in the New World, and it trades at $0.06 in near mint condition. The same name is on 8 other printings: One Piece Promotion Cards OP03-013 at $999.99, Extra Booster: Anime 25th Collection OP08-002 at $936.42, Premium Booster -The Best- Vol. 2 PRB02-008 at $99.07, One Piece Promotion Cards P-071 at $27.85, The Time of Battle OP16-014 at $12.52, One Piece Promotion Cards OP03-013 at $12.51, Two Legends OP08-002 at $12.41, Premium Booster -The Best- OP02-018 at $8.25, 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.