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 - $6.00
Lightly Played - $5.40
Played - $4.20
Heavily Played - $3.60
Damaged - $3.00
Near Mint Non-English - $6.00
Lightly Played Non-English - $5.40
Played Non-English - $4.20
Heavily Played Non-English - $3.60
Damaged Non-English - $3.00
Foil Prices
Near Mint Foil - $7.10
Lightly Played Foil - $6.40
Played Foil - $5.00
Heavily Played Foil - $4.30
Damaged Foil - $3.60
Near Mint Foil Non-English - $7.10
Lightly Played Foil Non-English - $6.40
Played Foil Non-English - $5.00
Heavily Played Foil Non-English - $4.30
Damaged Foil Non-English - $3.60