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.
NM-Mint - $1.80
Lightly Played - $1.60
Moderately Played - $1.40
Heavily Played - $1.20
Damaged - $0.90
NM-Mint Non English - $1.80
Lightly Played Non English - $1.60
Moderately Played Non English - $1.40
Heavily Played Non English - $1.20
Damaged Non English - $0.90
Foil Prices
NM-Mint Foil - $3.00
Lightly Played Foil - $2.70
Moderately Played Foil - $2.40
Heavily Played Foil - $2.10
Damaged Foil - $1.50
NM-Mint Foil Non English - $3.00
Lightly Played Foil Non English - $2.70
Moderately Played Foil Non English - $2.40
Heavily Played Foil Non English - $2.10
Damaged Foil Non English - $1.50