Need some help here - Can you identify this?

Bob's father was a WWII veteran and in an email tonight he mentioned a double barrel pistol that his father brought back from Germany and is curious as to what kind it is. I told him I'd post it to see if any of you would be kind enough to identify it for him. Here's part of the email and a photo:

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One thing I inherited from him is a pistol that I have yet to identify.  There is no indication at all of who made it, what country, no serial number, nothing on this double barrel pistol to identify it. I took the wooden handles off and nothing underneath either.  The only stamping is a "32C" on top of the barrels.  We also have a letter from the Dept. of the Army stating that it was brought back from Germany.  Some friends from Germany told us that couldn't be as caliber begins in "k" in German.
If you two have any ideas what on earth it is, and more importantly, if its worth a million, please let me know... :)Bob