When Treefolk Harbinger enters the battlefield, you may search your library for a Treefolk or Forest card, reveal it, then shuffle your library and put that card on top of it.
Near Mint - $4.000
Lightly Played - $3.200
Moderately Played - $2.800
Heavily Played - $2.500
Damaged - $2.100
Near Mint Spanish - $4.000
Lightly Played Spanish - $3.200
Moderately Played Spanish - $2.800
Heavily Played Spanish - $2.500
Damaged Spanish - $2.100
Foil Prices
Near Mint Foil - $23.300
Lightly Played Foil - $18.700
Moderately Played Foil - $16.300
Heavily Played Foil - $14.000
Damaged Foil - $11.700
Near Mint Foil Spanish - $23.300
Lightly Played Foil Spanish - $18.700
Moderately Played Foil Spanish - $16.300
Heavily Played Foil Spanish - $14.000
Damaged Foil Spanish - $11.700