When Goblin Engineer enters the battlefield, you may search your library for an artifact card, put it into your graveyard, then shuffle. {R}, {T}, Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield.
NM-Mint - $10.60
Lightly Played - $9.50
Moderately Played - $8.50
Heavily Played - $7.40
Damaged - $5.30
NM-Mint Non English - $10.60
Lightly Played Non English - $9.50
Moderately Played Non English - $8.50
Heavily Played Non English - $7.40
Damaged Non English - $5.30
Foil Prices
NM-Mint Foil - $27.70
Lightly Played Foil - $24.90
Moderately Played Foil - $22.20
Heavily Played Foil - $19.40
Damaged Foil - $13.90
NM-Mint Foil Non English - $27.70
Lightly Played Foil Non English - $24.90
Moderately Played Foil Non English - $22.20
Heavily Played Foil Non English - $19.40
Damaged Foil Non English - $13.90