Gemstone Mine enters the battlefield with three mining counters on it. {T}, Remove a mining counter from Gemstone Mine: Add one mana of any color. If there are no mining counters on Gemstone Mine, sacrifice it.
NM-Mint Foil - $22.80
Lightly Played Foil - $20.50
Moderately Played Foil - $18.20
Heavily Played Foil - $16.00
Damaged Foil - $11.40
NM-Mint Foil Non English - $22.80
Lightly Played Foil Non English - $20.50
Moderately Played Foil Non English - $18.20
Heavily Played Foil Non English - $16.00
Damaged Foil Non English - $11.40