the 25-20 is a better killer than the .22 mag, i load 60gr bullets at 2200 fps and it is cheap to load for. i use 2400 powder and with the load i use you get over 700 loads per pound,primers 25-30 dollars a thousand and hornady 60gr bullets 15 dollars a hundred, and if you are like me when i go to gun shows i take a list of all the things i might need and that can cut you cost in half. i just bought two pounds of rl-25,one pound of rl 19, a 1000 federal 215 match primers, and 5 boxes(50 in a box) of 250 nosler HP 44 mag. bullets for the great sum of 70.00. as to value,i think in good shape the 300.00 you were offered is fair. i will not sell mine,but i tend to keep any guns i get. pay attention to the way you put the clip in as it can fall out if inserted wrong,eastbank.