I’ll make a short and long answer.
I’d say it’s worth $1800-$2000. That’s what you could get out of it split up probably. Choke tubes may bump it up a little more if that interests you.
That being said I have a 680 with a trap unsingle, ported skeet barrels and just picked up a set of sporting barrels and had everything worked over at Cole’s. To me I’d rather have one of these than any of the newer guns you’re gonna find at that price point. Even if I had to pay $3-$400 more. Parts are relatively cheap and it’ll last a lifetime. I was going to dump mine and get a sporting clays gun and after looking around I wasn’t thrilled by what’s offered for a similar price of selling mine and adding a few bucks to get a dedicated sporting gun. It just happened to work out that beretta had a 60% off sale and I grabbed a set of sporting barrels for a great deal. Coles fitted them and worked over the other 2 barrels and I think I had less than 1200 in barrels and labor.
Some of the newer guns are throw away after they get worn and most likely doesn’t matter cause I doubt most people will shoot them enough to wear them out enough to need reworked but it’s nice to know that you can have new locking lugs, pivot pins or whatever is needed replaced and keep shooting these older guns.