You may look at the top card of your library any time. As long as The Reality Chip is attached to a creature, you may play lands and cast spells from the top of your library. Reconfigure {2}{U} ({2}{U}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)
Near Mint - $2.10
Lightly Played - $1.70
Moderately Played - $1.50
Heavily Played - $1.30
Damaged - $1.10
Near Mint Spanish - $2.10
Lightly Played Spanish - $1.70
Moderately Played Spanish - $1.50
Heavily Played Spanish - $1.30
Damaged Spanish - $1.10
Foil Prices
Near Mint Foil - $2.30
Lightly Played Foil - $1.80
Moderately Played Foil - $1.60
Heavily Played Foil - $1.40
Damaged Foil - $1.20
Near Mint Foil Spanish - $2.30
Lightly Played Foil Spanish - $1.80
Moderately Played Foil Spanish - $1.60
Heavily Played Foil Spanish - $1.40
Damaged Foil Spanish - $1.20