As Six-y Beast enters the battlefield, you secretly put six or fewer +1/+1 counters on it, then an opponent guesses the number of counters. If that player guesses right, sacrifice Six-y Beast after it enters the battlefield.
Near Mint - $0.40
Lightly Played - $0.30
Moderately Played - $0.30
Heavily Played - $0.20
Damaged - $0.20
Near Mint Spanish - $0.40
Lightly Played Spanish - $0.30
Moderately Played Spanish - $0.30
Heavily Played Spanish - $0.20
Damaged Spanish - $0.20
Foil Prices
Near Mint Foil - $1.90
Lightly Played Foil - $1.50
Moderately Played Foil - $1.30
Heavily Played Foil - $1.10
Damaged Foil - $1.00
Near Mint Foil Spanish - $1.90
Lightly Played Foil Spanish - $1.50
Moderately Played Foil Spanish - $1.30
Heavily Played Foil Spanish - $1.10
Damaged Foil Spanish - $1.00