Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)
Near Mint - $19.25
Near Mint Non-English - $19.25
Lightly Played - $18.25
Lightly Played Non-English - $18.25
Moderately Played - $15.50
Moderately Played Non-English - $15.50
Heavily Played - $11.50
Heavily Played Non-English - $11.50
Damaged - $9.75
Damaged Non-English - $9.75
Foil Prices
Near Mint Foil - $295.50
Near Mint Foil Non-English - $295.50
Lightly Played Foil - $280.75
Lightly Played Foil Non-English - $280.75
Moderately Played Foil - $236.50
Moderately Played Foil Non-English - $236.50
Heavily Played Foil - $177.25
Heavily Played Foil Non-English - $177.25
Damaged Foil - $147.75
Damaged Foil Non-English - $147.75