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 - $36.600
Lightly Played - $29.300
Moderately Played - $25.600
Heavily Played - $22.000
Damaged - $18.300
Near Mint Spanish - $36.600
Lightly Played Spanish - $29.300
Moderately Played Spanish - $25.600
Heavily Played Spanish - $22.000
Damaged Spanish - $18.300
Foil Prices
Near Mint Foil - $87.400
Lightly Played Foil - $69.900
Moderately Played Foil - $61.200
Heavily Played Foil - $52.500
Damaged Foil - $43.700
Near Mint Foil Spanish - $87.400
Lightly Played Foil Spanish - $69.900
Moderately Played Foil Spanish - $61.200
Heavily Played Foil Spanish - $52.500
Damaged Foil Spanish - $43.700