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 - $67.60
Near Mint Non-English - $67.60
Lightly Played - $60.80
Lightly Played Non-English - $60.80
Played - $47.30
Played Non-English - $47.30
Heavily Played - $40.60
Heavily Played Non-English - $40.60
Damaged - $33.80
Damaged Non-English - $33.80
Foil Prices
Near Mint Foil - $380.30
Near Mint Foil Non-English - $380.30
Lightly Played Foil - $342.30
Lightly Played Foil Non-English - $342.30
Played Foil - $266.20
Played Foil Non-English - $266.20
Heavily Played Foil - $228.20
Heavily Played Foil Non-English - $228.20
Damaged Foil - $190.20
Damaged Foil Non-English - $190.20