Petes engineering supercharger

G'day, I have come across a running bigblock chev with a petes engineering co, montgomery supercharger in New Zealand. What do people think it's worth in us $ . This person wants 40k us $ an that's alot more in NZ $ it's roughly 68 -70k in New Zealand money. But it's Nostalgia!can't load a photo of it

 

The pictures didn't show up....

 

https://www.jalopyjournal.com/forum/threads/392-hemi-blown-petes-engineering.991764/

 

Yep that's the one, like that I don't know how to upload the pictures of it.