Hmmmmm.....I don't really know!
Some people expect us "so-called"
experts to know everything about every firearm ever made.
In my case, I'm not really a "shotgun guy" (except in the case of the old Crescent-made "Hardware Store" shotguns).
Sooooooo.....for questions of value on shotguns, I just crack open my Blue Book and copy what it says.
Keep checking back......maybe a real
expert on Browning A-5's will drop in and answer your question.