I keep shopping on the internet for a NM Remington revolver. None of the sites will supply any form of authentication. In fact they take it as an insult when I ask. I'm not comfortable spending $1500-2000 for gun that might be a forgery. I am no expert on these firearms. They only give you 3 days to inspect it. Not nearly enough time to send it off for authentication. Any one have any advise? Any one know of a site that supplies some documentation?