At the beginning of your upkeep, you may put a fuse counter on Powder Keg. {T}, Sacrifice Powder Keg: Destroy each artifact and creature with converted mana cost equal to the number of fuse counters on Powder Keg.
Near Mint - $11.000
Lightly Played - $8.800
Moderately Played - $7.700
Heavily Played - $6.600
Damaged - $5.500
Near Mint Spanish - $11.000
Lightly Played Spanish - $8.800
Moderately Played Spanish - $7.700
Heavily Played Spanish - $6.600
Damaged Spanish - $5.500
Foil Prices
Near Mint Foil - $86.200
Lightly Played Foil - $68.900
Moderately Played Foil - $60.300
Heavily Played Foil - $51.700
Damaged Foil - $43.100
Near Mint Foil Spanish - $86.200
Lightly Played Foil Spanish - $68.900
Moderately Played Foil Spanish - $60.300
Heavily Played Foil Spanish - $51.700
Damaged Foil Spanish - $43.100