Artifact spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting an artifact spell pays for {1} or one mana of that creature's color.)
An eye for detail, a mind for numbers, a soul of clockwork.
NM-Mint - $1.00
Lightly Played - $0.95
Moderately Played - $0.85
Heavily Played - $0.75
Damaged - $0.60
NM-Mint Non English - $1.00
Lightly Played Non English - $0.95
Moderately Played Non English - $0.85
Heavily Played Non English - $0.75
Damaged Non English - $0.60
Foil Prices
NM-Mint Foil - $3.40
Lightly Played Foil - $3.20
Moderately Played Foil - $2.90
Heavily Played Foil - $2.60
Damaged Foil - $2.10
NM-Mint Foil Non English - $3.40
Lightly Played Foil Non English - $3.20
Moderately Played Foil Non English - $2.90
Heavily Played Foil Non English - $2.60
Damaged Foil Non English - $2.10