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.)
Near Mint - $16.25
Lightly Played - $15.25
Moderately Played - $12.25
Heavily Played - $9.75
Damaged - $6.50
Near Mint Non-English - $16.25
Lightly Played Non-English - $15.25
Moderately Played Non-English - $12.25
Heavily Played Non-English - $9.75
Damaged Non-English - $6.50