Courtesy of ThreeIIIPercent at GTA Forums:
Hangers
Location/Price:
LSIA Hanger A17 - From $1,200,000
LSIA Hanger 1 - From $1,525,000
Fort Zancudo Hanger 3499 - From $2,650,000
Fort Zancudo Hanger A2 - From $3,250,000
Fort Zancudo Hanger 3497 - From $2,085,000
Customizable options like Bunker ect.
Planes/Helicopters
LF-22 Starling $3,657,500/ $2,750,000 (Komet)
Rogue $1,596,000/ $1,200,000 (Pilatus PC-21)
V-65 Molotok $4,788,000/ $3,600,000 (Mig-17)
Tula $5,173,700/$3,890,000 (VTOL Seaplane)
Alpha-Z1 $2,121,350/ $1,595,000 (tiny plane)
Ultralight $665,000/ $500,000
Havok $2,300,900/ $1,730,000 (CH-7 HeliSport)
Cars:
Grotti Visone $2,250,000 (Ferrari Xezri concept)
Vapid Retinue $615,000 (Ford Escort)
Dripfeed vehicles:
P-996 LAZER = $6,500,000
Mogul = $2,350,000 (B-25)
Seabreeze = $850,000 (luxury seaplane)
Pyro = $3,350,000 (Vampire)
Nokota = $1,995,000 (P-51 Mustang)
Bombushka = $4,450,000 (Antonov AN-12)
Hunter = $3,100,000 (Apache)
Howard = $975,000 (Corsair?)
Cyclone = $1,890,000 (Rimac Concept One)
Vigilante = $3,750,000 (Batmobile)
Rapid GT Classic = $885,000 ('77 Aston Martin Vantage V8)