When Threefold Signal enters the battlefield, scry 3. Each spell you cast that's exactly three colors has replicate {3}. (When you cast it, copy it for each time you paid its replicate cost. You may choose new targets for the copies. A copy of a permanent spell becomes a token.)
Near Mint - $0.50
Lightly Played - $0.50
Played - $0.40
Heavily Played - $0.30
Damaged - $0.30
Near Mint Non-English - $0.50
Lightly Played Non-English - $0.50
Played Non-English - $0.40
Heavily Played Non-English - $0.30
Damaged Non-English - $0.30
Foil Prices
Near Mint Foil - $0.70
Lightly Played Foil - $0.70
Played Foil - $0.50
Heavily Played Foil - $0.50
Damaged Foil - $0.40
Near Mint Foil Non-English - $0.70
Lightly Played Foil Non-English - $0.70
Played Foil Non-English - $0.50
Heavily Played Foil Non-English - $0.50
Damaged Foil Non-English - $0.40