Car-specific items, like those serialized latches...should only go to the rightful owner of that s/n. Any other location will only result in bad karma for the new latch owner.
Most of those prices were really 'nutso'... it reflects the current trends, though.
Rare, original parts belong with the rare original cars.
Having generic 60's vintage stuff on a replica is cool (I should know...
), but...
...it only adds to the fantasy, but does not bestow any particular DNA on the replica.