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 - $3.60
Lightly Played - $2.90
Moderately Played - $2.50
Heavily Played - $2.20
Damaged - $1.80
Near Mint Spanish - $3.60
Lightly Played Spanish - $2.90
Moderately Played Spanish - $2.50
Heavily Played Spanish - $2.20
Damaged Spanish - $1.80