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 - $8.20
Lightly Played - $6.60
Moderately Played - $5.80
Heavily Played - $5.00
Damaged - $4.10
Near Mint Spanish - $8.20
Lightly Played Spanish - $6.60
Moderately Played Spanish - $5.80
Heavily Played Spanish - $5.00
Damaged Spanish - $4.10
Foil Prices
Near Mint Foil - $26.30
Lightly Played Foil - $21.00
Moderately Played Foil - $18.40
Heavily Played Foil - $15.80
Damaged Foil - $13.20
Near Mint Foil Spanish - $26.30
Lightly Played Foil Spanish - $21.00
Moderately Played Foil Spanish - $18.40
Heavily Played Foil Spanish - $15.80
Damaged Foil Spanish - $13.20