Who's the A body fender tag deciphering guru? Question about a car in the"For Sale" area...

The ambiguous AC stuff would be enough to question ALL of that car. As well as the "original " paint, which is clearly BS.
Fendertag looks like its been painted with nail polish for crying out loud.
So 72 and up cars had charcoal canister?
Where is that? I guess in the trunk?
"If" that is a true "barn find" and as original as seller claims it is, wouldn't it be priced at like $20k?
Sure seems like he's hoping for a quick flip and no scouring over the car.
Its a good price, but everything is in question due to the ambiguity.