Gundam (GD01-013).

What moves the price of this card

The Gundam (GD01-013) on this page is the Normal printing from Edition Beta, and it trades at $0.51 in near mint condition. The same name is on 8 other printings: Edition Beta ST01-001 at $2,750, Newtype Rising GD01-001 at $2,043, Gundam Promotional Cards ST01-001 at $330.88, Starter Deck 01: Heroic Beginnings ST01-001 at $171.91, Newtype Rising GD01-001 at $61.88, Edition Beta ST01-001 at $58.54, Gundam Promotional Cards GD04-008 at $33, Gundam Promotional Cards GD01-013 at $20.99, 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.