At the beginning of each player's upkeep, that player chooses a color. Until end of turn, lands tapped for mana produce mana of the chosen color instead of any other color.
Near Mint - $8.400
Lightly Played - $6.700
Moderately Played - $5.900
Heavily Played - $5.100
Damaged - $4.200
Near Mint Spanish - $8.400
Lightly Played Spanish - $6.700
Moderately Played Spanish - $5.900
Heavily Played Spanish - $5.100
Damaged Spanish - $4.200