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 - $5.50
Lightly Played - $5.00
Moderately Played - $4.25
Heavily Played - $3.25
Damaged - $2.75
Near Mint Non-English - $5.50
Lightly Played Non-English - $5.00
Moderately Played Non-English - $4.25
Heavily Played Non-English - $3.25
Damaged Non-English - $2.75
Foil Prices
Near Mint Foil - $7.75
Lightly Played Foil - $7.25
Moderately Played Foil - $6.25
Heavily Played Foil - $4.75
Damaged Foil - $4.00
Near Mint Foil Non-English - $7.75
Lightly Played Foil Non-English - $7.25
Moderately Played Foil Non-English - $6.25
Heavily Played Foil Non-English - $4.75
Damaged Foil Non-English - $4.00