You and target spell's controller bid life. You start the bidding with a bid of 1. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid. If you win the bidding, counter that spell.
Near Mint - $13.200
Lightly Played - $10.500
Moderately Played - $9.200
Heavily Played - $7.900
Damaged - $6.600
Near Mint Spanish - $13.200
Lightly Played Spanish - $10.500
Moderately Played Spanish - $9.200
Heavily Played Spanish - $7.900
Damaged Spanish - $6.600
Foil Prices
Near Mint Foil - $89.100
Lightly Played Foil - $71.300
Moderately Played Foil - $62.400
Heavily Played Foil - $53.500
Damaged Foil - $44.600
Near Mint Foil Spanish - $89.100
Lightly Played Foil Spanish - $71.300
Moderately Played Foil Spanish - $62.400
Heavily Played Foil Spanish - $53.500
Damaged Foil Spanish - $44.600