1968 Yenko Corvette survivor

[Dave Rifkin]

I recently picked up a copy of the latest 'Vette magazine and inside I saw an article about a silver 1968 427 / 435 Corvette coupe that had been in storage for 20+ years and was just purchased through an estate sale. The car was 100% complete and, looking at the "after" pictures, cleaned up beautifully.
I am curious how a car like this would compare, in the collector world, to more well known Yenko cars such as the Camaros and Novas.
Technically this Corvette is just a nice big block 'Vette that the owner had Yenko modify. Is a car like this viewed any differently than a SYC Camaro or Chevelle? (More or less desirable)