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 - $34.100
Lightly Played - $27.300
Moderately Played - $23.900
Heavily Played - $20.500
Damaged - $17.100
Near Mint Spanish - $34.100
Lightly Played Spanish - $27.300
Moderately Played Spanish - $23.900
Heavily Played Spanish - $20.500
Damaged Spanish - $17.100
Foil Prices
Near Mint Foil - $278.500
Lightly Played Foil - $222.800
Moderately Played Foil - $195.000
Heavily Played Foil - $167.100
Damaged Foil - $139.300
Near Mint Foil Spanish - $278.500
Lightly Played Foil Spanish - $222.800
Moderately Played Foil Spanish - $195.000
Heavily Played Foil Spanish - $167.100
Damaged Foil Spanish - $139.300