I've got this old Aug Lebeau shotgun and I'm trying to figure out what it is worth. But first I need info on it, like age 'n stuff. So I'm posting here for two reasons.
1. To find out if anyone knows of a good store I can take this shotgun to in order to learn some history, or get a decent appraisal. I've had the Frontiersman recommended to me, I bought my AR-15 from them so I'll likely go there first. Then also Puglisi Gun Emporium up in Duluth. I don't get up there too often.

2. To see if anyone happens to know anything about Aug Lebeau shotguns.
What I've found out so far is that there is indeed a difference between a Lebeau and a Lebeau-Courally. Mine just says Aug Lebeau. I've read in places that that means it was made before Agustus Lebeau died in like 1897 or something. However, I looked up the stamps on the gun a while back, and I recall seeing some that weren't in use until the early 1900s. So something's not adding up there.
Anyways, I'm attaching a pic of the stamps in case anyone has any ideas. Also the serial number is 33,XXX.