Neither player can Summon more than two times per turn. (Negated Summons count toward the limit. Negated cards/effects that would Summon do not count.)
Near Mint Unlimited - $20.20
Lightly Played Unlimited - $19.20
Moderately Played Unlimited - $17.20
Heavily Played Unlimited - $15.20
Damaged Unlimited - $14.10