At the beginning of each upkeep, creatures you control gain flying until end of turn if a creature you control has flying. The same is true for fear, first strike, double strike, landwalk, protection, trample, and vigilance.
NM-Mint - $6.00
Lightly Played - $5.40
Moderately Played - $4.80
Heavily Played - $4.20
Damaged - $3.00
NM-Mint Non English - $6.00
Lightly Played Non English - $5.40
Moderately Played Non English - $4.80
Heavily Played Non English - $4.20
Damaged Non English - $3.00
Foil Prices
NM-Mint Foil - $13.30
Lightly Played Foil - $11.90
Moderately Played Foil - $10.60
Heavily Played Foil - $9.30
Damaged Foil - $6.60
NM-Mint Foil Non English - $13.30
Lightly Played Foil Non English - $11.90
Moderately Played Foil Non English - $10.60
Heavily Played Foil Non English - $9.30
Damaged Foil Non English - $6.60