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 - $8.25
Near Mint Non-English - $8.25
Lightly Played - $8.00
Lightly Played Non-English - $8.00
Moderately Played - $6.75
Moderately Played Non-English - $6.75
Heavily Played - $5.00
Heavily Played Non-English - $5.00
Damaged - $4.25
Damaged Non-English - $4.25
Foil Prices
Near Mint Foil - $28.00
Near Mint Foil Non-English - $28.00
Lightly Played Foil - $26.50
Lightly Played Foil Non-English - $26.50
Moderately Played Foil - $22.25
Moderately Played Foil Non-English - $22.25
Heavily Played Foil - $16.75
Heavily Played Foil Non-English - $16.75
Damaged Foil - $14.00
Damaged Foil Non-English - $14.00