Rocketman's brand value and condition chart is very interesting, but he doesn't clarify every estimate he posts for individual guns. For instance, he isn't clear on where Evans boxlocks stand versus sidelocks. It's been a while since he posted his entire chart, with names, and instructions on how the multiplier is to be used. Evans guns are very confusing for retailers of double guns, identical guns being priced from $3000 to $12000, the $12000 examples sitting on internet sites and dealer racks for decades. I have a dog in this fight because I own a pair of very high condition sidelocks, stocked to the fences. However, I would be the first to admit that they are not $12000 guns, not with Webley actions, wonderful though they are. The poster's boxlock has the nicest engraving I have ever seen on an Evans, but, somehow, Don Amos came up with a pretty fair selling price for an Evans boxlock. He may have erred on condition because some Evans guns are real light on case colors, even the day they leave the factory. The oil at the butt, and lack of blue on the trigger guard and heel and toe plates probably swayed Don's estimate to the low side.
