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 - $57,600
Lightly Played - $46,100
Moderately Played - $40,300
Heavily Played - $34,500
Damaged - $28,800
Near Mint Spanish - $57,600
Lightly Played Spanish - $46,100
Moderately Played Spanish - $40,300
Heavily Played Spanish - $34,500
Damaged Spanish - $28,800