Each player loses a third of their life, then discards a third of the cards in their hand, then sacrifices a third of the creatures they control, then sacrifices a third of the lands they control. Round up each time.
Near Mint - $3.80
Lightly Played - $3.00
Moderately Played - $2.60
Heavily Played - $2.30
Damaged - $1.90
Near Mint Spanish - $3.80
Lightly Played Spanish - $3.00
Moderately Played Spanish - $2.60
Heavily Played Spanish - $2.30
Damaged Spanish - $1.90