Anyone know where to sell this gun. It has bunch of proof marks and Royal Navy mark on top. I spoke with 2 "antique firearm" dealers and they offered $50 and "lucky if get $75". Also gave me a bunch of BS reasons for low value which I vknew was BS based on my limited knowledge (i.e. worn bluing, made in Canada, no ivory handles - what govt issues ivory handled sidearm) I know it has value based on this forum and limited research. It is .455 and was clearly carried by someone in service (i.e. scratches, dings etc.). Based on serial number it was issued in approx 1894 to Royal Navy