If Gemstone Caverns is in your opening hand and you're not playing first, 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 - $39.500
Lightly Played - $31.600
Moderately Played - $27.700
Heavily Played - $23.700
Damaged - $19.800
Near Mint Spanish - $39.500
Lightly Played Spanish - $31.600
Moderately Played Spanish - $27.700
Heavily Played Spanish - $23.700
Damaged Spanish - $19.800
Foil Prices
Near Mint Foil - $247.500
Lightly Played Foil - $198.000
Moderately Played Foil - $173.300
Heavily Played Foil - $148.500
Damaged Foil - $123.800
Near Mint Foil Spanish - $247.500
Lightly Played Foil Spanish - $198.000
Moderately Played Foil Spanish - $173.300
Heavily Played Foil Spanish - $148.500
Damaged Foil Spanish - $123.800