You get X {E} (energy counters), then you may pay any amount of {E}. Destroy each artifact, creature, and enchantment with mana value less than or equal to the amount of {E} paid this way.
Near Mint - $3.75
Lightly Played - $3.50
Moderately Played - $3.00
Heavily Played - $2.25
Damaged - $2.00
Near Mint Non-English - $3.75
Lightly Played Non-English - $3.50
Moderately Played Non-English - $3.00
Heavily Played Non-English - $2.25
Damaged Non-English - $2.00
Foil Prices
Near Mint Foil - $12.00
Lightly Played Foil - $11.50
Moderately Played Foil - $9.50
Heavily Played Foil - $7.25
Damaged Foil - $6.00
Near Mint Foil Non-English - $12.00
Lightly Played Foil Non-English - $11.50
Moderately Played Foil Non-English - $9.50
Heavily Played Foil Non-English - $7.25
Damaged Foil Non-English - $6.00