t-tops

I just bought a Black 1997 WS6 Trans AM. It has the v8 5.7 LT1 engine and t56 manual transmission . It has dark grey leather interior with T-tops. 142,000 miles on it. Can you guys please tell me what you think this car is worth? I'm hoping that I didn't over pay for it. ( The only major...

1985 Firebird Trans Am, super clean, 5.0 Multi Port Fuel Injected, Automatic 4-speed, Leather wrapped Formula steering wheel, original radio with dual subwoofers plus a 6 disc CD player, WS6 performance package (16" Hi Tech turbo aluminum wheels, limited slip differential, four wheel disc...