Whenever you roll one or more dice, put a number of charge counters on Vexing Puzzlebox equal to the result. {T}: Add one mana of any color. Roll a d20. {T}, Remove 100 charge counters from Vexing Puzzlebox: Search your library for an artifact card, put that card onto the battlefield, then shuffle.
Near Mint - $4.100
Lightly Played - $3.300
Moderately Played - $2.900
Heavily Played - $2.500
Damaged - $2.100
Near Mint Spanish - $4.100
Lightly Played Spanish - $3.300
Moderately Played Spanish - $2.900
Heavily Played Spanish - $2.500
Damaged Spanish - $2.100
Foil Prices
Near Mint Foil - $5.800
Lightly Played Foil - $4.600
Moderately Played Foil - $4.000
Heavily Played Foil - $3.500
Damaged Foil - $2.900
Near Mint Foil Spanish - $5.800
Lightly Played Foil Spanish - $4.600
Moderately Played Foil Spanish - $4.000
Heavily Played Foil Spanish - $3.500
Damaged Foil Spanish - $2.900