[Robert P. Smith]

OK, so I've read the link on this website regarding the availabilitly of a PGCA Research Letter for the Parker shotgun pictured above.

Since I already know a fair amount about this particular shotgun (i.e. date of manufacture, barrel length, gauge, grade, etc.) I'm unclear about what additional value one gains by obtaining a PGCA Research Letter.

I would love to receive a fuller explanation of the benefits that such a letter provides. Anybody interested in expanding on the benefits?

Thanks for your time,