If an opponent would mill one or more cards, they mill twice that many cards instead. (To mill a card, a player puts the top card of their library into their graveyard.)
NM-Mint - $47.50
Lightly Played - $42.70
Moderately Played - $38.00
Heavily Played - $33.20
Damaged - $23.80
NM-Mint Non English - $47.50
Lightly Played Non English - $42.70
Moderately Played Non English - $38.00
Heavily Played Non English - $33.20
Damaged Non English - $23.80