Commander creatures you own have "Whenever this creature becomes tapped, it and other creatures you control that share a creature type with it each get +2/+0 and gain undying until end of turn." (When a creature with undying dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)
Near Mint - $7.50
Lightly Played - $7.25
Moderately Played - $6.00
Heavily Played - $4.50
Damaged - $3.75
Near Mint Non-English - $7.50
Lightly Played Non-English - $7.25
Moderately Played Non-English - $6.00
Heavily Played Non-English - $4.50
Damaged Non-English - $3.75
Foil Prices
Near Mint Foil - $44.75
Lightly Played Foil - $42.50
Moderately Played Foil - $35.75
Heavily Played Foil - $27.00
Damaged Foil - $22.50
Near Mint Foil Non-English - $44.75
Lightly Played Foil Non-English - $42.50
Moderately Played Foil Non-English - $35.75
Heavily Played Foil Non-English - $27.00
Damaged Foil Non-English - $22.50