Any damage done to C Active Pokemon (both yours and your opponent's) by an opponent's attack is reduced by 10 (after applying Weakness and Resistance).
Near Mint - $1.10
Near Mint Reverse Holofoil - $3.30
Lightly Played - $1.10
Lightly Played Reverse Holofoil - $3.10
Moderately Played - $1.00
Moderately Played Reverse Holofoil - $2.80
Heavily Played - $0.90
Heavily Played Reverse Holofoil - $2.50
Damaged - $0.80
Damaged Reverse Holofoil - $2.30