^^^ IF it was top-shelf, I might respectfully disagree, though point taken on being an AT car...
If some areas aren't correct, or there are problems requiring significant $$ outlay to correct, maybe 30-35 is all the money.
Depends on #s, quality of restoration, etc.
That's kind of my point, not enough info to determine.

Another thing when looking at auction prices is the 10% added to hammer price for the auction house.
So, 45 plus another 4.5 and you're at least nudging top dollar for that combo, even considering how popular B5 is.
And at 50 for the GTS + 5, that's 55, which is strong for a Dart, though Rhinodart's certainly more of an expert on Darts than I am.
Ultimately, auction sales are a dartboard #, subject to buyer knowledge, actual condition, and influence by either party-time or weenie-contest