I doubt he owns a '69 TA - since if he did, why would he be selling the "original" wheels from it?! Then again, they're not actually the original wheels according you, so that may be why he's selling them - but the math doesn't add up otherwise. If he had a '69 TA, he wouldn't be selling original parts off it, unless he was parting it out for some reason.
Then again, it's almost 2am here, so my brain is a bit mushy... so what do I know?!
'68 Firebird, 350-4, 2 spd auto, triple black, Dlx Interior