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.)
NM-Mint - $5.90
Lightly Played - $5.60
Moderately Played - $5.30
Heavily Played - $4.70
Damaged - $3.80
NM-Mint Non English - $5.90
Lightly Played Non English - $5.60
Moderately Played Non English - $5.30
Heavily Played Non English - $4.70
Damaged Non English - $3.80
Foil Prices
NM-Mint Foil - $12.60
Lightly Played Foil - $12.00
Moderately Played Foil - $11.40
Heavily Played Foil - $10.10
Damaged Foil - $8.20
NM-Mint Foil Non English - $12.60
Lightly Played Foil Non English - $12.00
Moderately Played Foil Non English - $11.40
Heavily Played Foil Non English - $10.10
Damaged Foil Non English - $8.20