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 - $7.20
Lightly Played - $6.80
Moderately Played - $6.40
Heavily Played - $5.70
Damaged - $4.70
NM-Mint Non English - $7.20
Lightly Played Non English - $6.80
Moderately Played Non English - $6.40
Heavily Played Non English - $5.70
Damaged Non English - $4.70
Foil Prices
NM-Mint Foil - $12.20
Lightly Played Foil - $11.60
Moderately Played Foil - $11.00
Heavily Played Foil - $9.80
Damaged Foil - $8.00
NM-Mint Foil Non English - $12.20
Lightly Played Foil Non English - $11.60
Moderately Played Foil Non English - $11.00
Heavily Played Foil Non English - $9.80
Damaged Foil Non English - $8.00