I guess I could have saved some of you guys' time if I had spent more time looking the gun over the other day!

Here's the information Julia sent me:
VonLengerke and Detmold on one sideplate
J.P Sauer&Son Maker and Patentee on the other side plate
On both barrels-Krupp-Steel, Germany
The "Knock-About Gun on the left barrel
VonLengerke and Detmold on the right barrel

Any ideas on the value of this gun? She's not selling it, I'd just like to pass some information along to her.

Thanks for all your responses and input

Cameron Hughes