If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand. {T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color.
Near Mint - $78.90
Lightly Played - $63.10
Moderately Played - $55.20
Heavily Played - $47.30
Damaged - $39.50
Near Mint Spanish - $78.90
Lightly Played Spanish - $63.10
Moderately Played Spanish - $55.20
Heavily Played Spanish - $47.30
Damaged Spanish - $39.50