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 - $37.30
Near Mint Non-English - $37.30
Lightly Played - $33.50
Lightly Played Non-English - $33.50
Played - $26.10
Played Non-English - $26.10
Heavily Played - $22.40
Heavily Played Non-English - $22.40
Damaged - $18.70
Damaged Non-English - $18.70
Foil Prices
Near Mint Foil - $138.20
Near Mint Foil Non-English - $138.20
Lightly Played Foil - $124.40
Lightly Played Foil Non-English - $124.40
Played Foil - $96.80
Played Foil Non-English - $96.80
Heavily Played Foil - $83.00
Heavily Played Foil Non-English - $83.00
Damaged Foil - $69.10
Damaged Foil Non-English - $69.10