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 - $54.100
Lightly Played - $43.300
Moderately Played - $37.900
Heavily Played - $32.500
Damaged - $27.100
Near Mint Spanish - $54.100
Lightly Played Spanish - $43.300
Moderately Played Spanish - $37.900
Heavily Played Spanish - $32.500
Damaged Spanish - $27.100