Collectable.. for me it has to be desirable by a lot of people and have a cool factor.
Case in point.. Dodge Demon.. 3300 made (far more than the Z/28) and they are now selling on BAT (Bring a Trailer) for 120K - 140K
Camaro Z/28 just sold one on there for 50K
https://bringatrailer.com/listing/20...let-camaro-33/
It just does not have that *pop*
IMO I dont see them being worth more than their sticker for a good long time.
My 2 cents.