What I mean is, how is it compared to others. I know the gun is good cuz I've used it and it always performed flawlessly, never a jam, never a missfire, just super reliable. As far as accuracy, if my aim was true I didn't miss. Now days I need a scoped rifle and glasses to hit anything. Anyway I see such varying prices on these that I can't help but wonder what makes a $500 gun vs. a $200 gun and how mine stacks up in that grand scheme. I don't know how old it is but I've owned it for 20 years and taken it out maybe 6 times and not at all in the last 10 so I haven't worn it out by any means. So what affects the value here? What model, make, origin, etc. do you look for? Among other things I want to list on paper each piece I own with curent value in case I drop dead my wife doesn't get ripped blind trying get rid of them. Thanks. Pics below.