Lands you control are Plains. Nonland permanents you control are white. The same is true for spells you control and nonland cards you own that aren't on the battlefield. You may spend white mana as though it were mana of any color. You may spend other mana only as though it were colorless mana.
Near Mint - $0.95
Lightly Played - $0.90
Moderately Played - $0.71
Heavily Played - $0.57
Damaged - $0.38
Near Mint Non-English - $0.95
Lightly Played Non-English - $0.90
Moderately Played Non-English - $0.71
Heavily Played Non-English - $0.57
Damaged Non-English - $0.38
Foil Prices
Near Mint Foil - $4.00
Lightly Played Foil - $3.75
Moderately Played Foil - $3.00
Heavily Played Foil - $2.50
Damaged Foil - $1.75
Near Mint Foil Non-English - $4.00
Lightly Played Foil Non-English - $3.75
Moderately Played Foil Non-English - $3.00
Heavily Played Foil Non-English - $2.50
Damaged Foil Non-English - $1.75