I have an old kit that I just bought from the LHS. It's been hanging sround in the shop for a while, I think it's one he bought from a friend and just plonked it on a shelf at the back of the shop.

It's a HOB 1/12 scale P-51D Mustang from around 1976, when HOB were in their original factory. As these kits are still in prduction, is this early production version actually worth anything or should I just ****etaboutit and build it?