Kalgara.

What moves the price of this card

The Kalgara on this page is the Normal printing from Adventure on Kami's Island, and it trades at $0.09 in near mint condition. The same name is on 8 other printings: Extra Booster: Anime 25th Collection OP08-098 at $549.99, Two Legends OP08-098 at $9.84, Adventure on Kami's Island Release Event Cards OP15-101 at $3.24, One Piece Promotion Cards OP08-099 at $2.92, Two Legends Pre-Release Cards OP08-099 at $0.64, Legacy of the Master OP12-099 at $0.17, Premium Booster -The Best- Vol. 2 OP08-099 at $0.12, Two Legends OP08-098 at $0.12, 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.