It looks like a good one! Do all the numbers match? That adds 0.05$ to the value! Now go get some ammo! 182gr stuff from the 50's are really fun to shoot throo stuff, like cars, schools, APC's etc., etc.... The 203gr SP are good for hunting, HD, there not as good for punching holes throo 3/8" steel
Now the 147gr stuff is faster and lighter. And get some tracer ammo for the night time shootouts! And watchout those bullets will travel about 5 miles, give or take. And most of all, have fun!