Guile can't be blocked except by three or more creatures. If a spell or ability you control would counter a spell, instead exile that spell and you may play that card without paying its mana cost. When Guile is put into a graveyard from anywhere, shuffle it into its owner's library.
Near Mint - $700
Lightly Played - $500
Moderately Played - $500
Heavily Played - $400
Damaged - $400
Near Mint Spanish - $700
Lightly Played Spanish - $500
Moderately Played Spanish - $500
Heavily Played Spanish - $400
Damaged Spanish - $400
Foil Prices
Near Mint Foil - $3.200
Lightly Played Foil - $2.600
Moderately Played Foil - $2.300
Heavily Played Foil - $2.000
Damaged Foil - $1.600
Near Mint Foil Spanish - $3.200
Lightly Played Foil Spanish - $2.600
Moderately Played Foil Spanish - $2.300
Heavily Played Foil Spanish - $2.000
Damaged Foil Spanish - $1.600