If you go back in the thread, you will find, at the same time the camera broke, it was discovered the "3" just might have been a poorly stamped "6".
I'm reminded of the time I sold a Krag at a gunshow during the brief rifle registration period here in Canada. On the Krag, the serial number had been recorded as an "8" when it was plainly a "3". Nonetheless, I was able to convonce the RCMP officer who was doing the checking that it was, indeed, an "8" and the sale went through without a hitch. About three months later the registry was abolished so it didn't matter anyway. GD