As Lich enters the battlefield, you lose life equal to your life total. You don't lose the game for having 0 or less life. If you would gain life, draw that many cards instead. Whenever you're dealt damage, sacrifice that many nontoken permanents. If you can't, you lose the game. When Lich is put into a graveyard from the battlefield, you lose the game.
Near Mint - $1.580.100
Lightly Played - $1.264.100
Moderately Played - $1.106.100
Heavily Played - $948.100
Damaged - $790.100
Near Mint Spanish - $1.580.100
Lightly Played Spanish - $1.264.100
Moderately Played Spanish - $1.106.100
Heavily Played Spanish - $948.100
Damaged Spanish - $790.100