Generous Plunderer 11 (Outlaws of Thunder Junction: The Big Score)

Menace At the beginning of your upkeep, you may create a Treasure token. When you do, target opponent creates a tapped Treasure token. Whenever this creature attacks, it deals damage to defending player equal to the number of artifacts they control.

NM - $36.60
LP - $29.30
MP - $22.00
HP - $14.70
DMG - $7.40