Saint Mjosgard.

What moves the price of this card

The Saint Mjosgard on this page is the Normal printing from Carrying On His Will, and it trades at $0.08 in near mint condition. The same name is on 4 other printings: One Piece Promotion Cards OP13-092 at $6.48, Carrying On His Will: 3rd Anniversary Tournament Cards OP13-092 at $3.15, Awakening of the New Era: 1st Anniversary Tournament Cards OP05-089 at $2.35, Awakening of the New Era OP05-089 at $0.09, 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.