I have three of these shotguns already and am thinking about buying another one. I ran across one with a serial number of A000007X. I may have forgotten a zero or two but it does end with a 2 digit serial number. I doubt I will ever get another gun that is one of the first 100 made. Is there a website that I can validate the serial number? The gun is only $200.00 and looks brand new. Is this a good purchase as a future collectible or am I being overly optimistic