Wow! That's waaaay on the optimistic side as far as I'm concerned. I have an entire swivel breech, minus trigger guard, that I'll happily take that much for!
I agree with no gold on the upper river area. But I think the fat goldfish are late additions, and the PB lid is a replacement.
The seller says the forearm goes with the butt, so evidently it's not a swivel gun. Also says he's looking for some other parts too. Also claims it's an S Baum rifle,,, so if he has the barrel with S Baum on it, the lock, the missing inlays, etc,,,,,,,,,,,
John