Counter target spell unless its controller pays {X}. Clash with an opponent. If you win, that spell's controller mills four cards. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher converted mana cost.)
Near Mint - $200
Lightly Played - $200
Moderately Played - $100
Heavily Played - $100
Damaged - $100
Near Mint Spanish - $200
Lightly Played Spanish - $200
Moderately Played Spanish - $100
Heavily Played Spanish - $100
Damaged Spanish - $100
Foil Prices
Near Mint Foil - $2.900
Lightly Played Foil - $2.300
Moderately Played Foil - $2.000
Heavily Played Foil - $1.700
Damaged Foil - $1.500
Near Mint Foil Spanish - $2.900
Lightly Played Foil Spanish - $2.300
Moderately Played Foil Spanish - $2.000
Heavily Played Foil Spanish - $1.700
Damaged Foil Spanish - $1.500