When Goblin Engineer enters the battlefield, you may search your library for an artifact card, put it into your graveyard, then shuffle your library.
{R}, {T}, Sacrifice an artifact: Return target artifact card with converted mana cost 3 or less from your graveyard to the battlefield.
Near Mint - $10.60
Near Mint Non-English - $10.60
Lightly Played - $9.50
Lightly Played Non-English - $9.50
Played - $7.40
Played Non-English - $7.40
Heavily Played - $6.40
Heavily Played Non-English - $6.40
Damaged - $5.30
Damaged Non-English - $5.30
Foil Prices
Near Mint Foil - $36.80
Near Mint Foil Non-English - $36.80
Lightly Played Foil - $33.10
Lightly Played Foil Non-English - $33.10
Played Foil - $25.80
Played Foil Non-English - $25.80
Heavily Played Foil - $22.10
Heavily Played Foil Non-English - $22.10
Damaged Foil - $18.40
Damaged Foil Non-English - $18.40