When Aven Interrupter enters the battlefield, exile target spell. It becomes plotted. (Its owner may cast it as a sorcery on a later turn without paying its mana cost.)
Spells your opponents cast from graveyards or from exile cost 2 more to cast.
Near Mint - $8.10
Lightly Played - $7.30
Played - $5.70
Heavily Played - $4.90
Damaged - $4.10
Near Mint Non-English - $8.10
Lightly Played Non-English - $7.30
Played Non-English - $5.70
Heavily Played Non-English - $4.90
Damaged Non-English - $4.10
Foil Prices
Near Mint Foil - $4.80
Lightly Played Foil - $4.40
Played Foil - $3.40
Heavily Played Foil - $2.90
Damaged Foil - $2.40
Near Mint Foil Non-English - $4.80
Lightly Played Foil Non-English - $4.40
Played Foil Non-English - $3.40
Heavily Played Foil Non-English - $2.90
Damaged Foil Non-English - $2.40