Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) Whenever you tap a Swamp for mana, add an additional {B}.
NM-Mint - $8.10
Lightly Played - $7.30
Moderately Played - $6.50
Heavily Played - $5.70
Damaged - $4.00
NM-Mint Non English - $8.10
Lightly Played Non English - $7.30
Moderately Played Non English - $6.50
Heavily Played Non English - $5.70
Damaged Non English - $4.00
Foil Prices
NM-Mint Foil - $16.80
Lightly Played Foil - $15.10
Moderately Played Foil - $13.40
Heavily Played Foil - $11.70
Damaged Foil - $8.40
NM-Mint Foil Non English - $16.80
Lightly Played Foil Non English - $15.10
Moderately Played Foil Non English - $13.40
Heavily Played Foil Non English - $11.70
Damaged Foil Non English - $8.40