Karn, Legacy Reforged's power and toughness are each equal to the greatest mana value among artifacts you control.
At the beginning of your upkeep, add {C} for each artifact you control. This mana can't be spent to cast nonartifact spells. Until end of turn, you don't lose this mana as steps and phases end.
Near Mint - $7.50
Lightly Played - $7.00
Moderately Played - $5.75
Heavily Played - $4.50
Damaged - $3.00
Near Mint Non-English - $7.50
Lightly Played Non-English - $7.00
Moderately Played Non-English - $5.75
Heavily Played Non-English - $4.50
Damaged Non-English - $3.00
Foil Prices
Near Mint Foil - $8.00
Lightly Played Foil - $7.50
Moderately Played Foil - $6.00
Heavily Played Foil - $4.75
Damaged Foil - $3.25
Near Mint Foil Non-English - $8.00
Lightly Played Foil Non-English - $7.50
Moderately Played Foil Non-English - $6.00
Heavily Played Foil Non-English - $4.75
Damaged Foil Non-English - $3.25