Am I right to this one ore am I totally out of it??

If your talking about the No of 600's built by Purdey,
from memory I think you are right.

In terms of being one of the first - IMHO, so so.

Either it is the first 600 built - (which was a Jeffrey anyway)
or it was the first Purdey 600 but I have to question whether being
the first Purdey 600 adds any real or perceived value to it.

Just my HO.

Your thoughts ?

500 Nitro