You don't lose the game for having 0 or less life. As long as you have 0 or less life, all damage is dealt to you as though its source had infect. (Damage is dealt to you in the form of poison counters.)
NM-Mint - $1.00
Lightly Played - $0.90
Moderately Played - $0.80
Heavily Played - $0.70
Damaged - $0.50
NM-Mint Non English - $1.00
Lightly Played Non English - $0.90
Moderately Played Non English - $0.80
Heavily Played Non English - $0.70
Damaged Non English - $0.50
Foil Prices
NM-Mint Foil - $6.80
Lightly Played Foil - $6.10
Moderately Played Foil - $5.50
Heavily Played Foil - $4.80
Damaged Foil - $3.40
NM-Mint Foil Non English - $6.80
Lightly Played Foil Non English - $6.10
Moderately Played Foil Non English - $5.50
Heavily Played Foil Non English - $4.80
Damaged Foil Non English - $3.40