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 - $310
Lightly Played - $280
Moderately Played - $230
Heavily Played - $190
Damaged - $130
Near Mint Spanish - $310
Lightly Played Spanish - $280
Moderately Played Spanish - $230
Heavily Played Spanish - $190
Damaged Spanish - $130
Foil Prices
Near Mint Foil - $1.810
Lightly Played Foil - $1.630
Moderately Played Foil - $1.360
Heavily Played Foil - $1.090
Damaged Foil - $730
Near Mint Foil Spanish - $1.810
Lightly Played Foil Spanish - $1.630
Moderately Played Foil Spanish - $1.360
Heavily Played Foil Spanish - $1.090
Damaged Foil Spanish - $730