Jayce, Defender of Tomorrow (Overnumbered).

What moves the price of this card

The Jayce, Defender of Tomorrow (Overnumbered) on this page is the Foil printing from Vendetta, and it trades at $214.06 in near mint condition. The same name is on 2 other printings: Vendetta 194*/166 at $1,202, Vendetta 149/166 at $0.13, 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.