The serial number dates it to 1896 according to our member Jeff Stephens fine work published some time back. I have one like it including the same "clock hand" cocking indicators but with less engraving and ornamentation. Mine simply says J P Sauer und Sohn. I would guess Moritz, located in Leipzig, was a small custom gunsmith shop who embellished a gun bought "in the white" from Sauer and added his name to it, perhaps also stocking it. It is indeed a fine looking gun, assuming the bores and all mechanics are good, I would stop bidding at between $1,500 to $1,750. I would think the 192G stamp is some sort of internal numbering system used by this gunsmith on his finished guns, and the original Sauer serial numbeer is as you state. These old black powder proofed guns are usable only with very low pressure 2 1/2" handloads. Be sure nobody stuffs some WalMart 2 3/4" shells in it and touches it off. You could easily cause some damage.
