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.
Near Mint Foil - £19.80
Lightly Played Foil - £16.80
Moderately Played Foil - £13.90
Heavily Played Foil - £9.90
Damaged Foil - £6.00
Near Mint Foil Non English - £19.80
Lightly Played Foil Non English - £16.80
Moderately Played Foil Non English - £13.90
Heavily Played Foil Non English - £9.90
Damaged Foil Non English - £6.00