Not really. I have seen guns that have ridden around in pick ups for decades, been left in barns even longer, etc. etc. and most of them look just fine. I figure most gun marks are essentially self healing, left for long enough. Plus I don't have safe queens. If it comes out to be shot, the risk is that it will get blemished. ALl my guns get shot, even the closest thing I have to what I consider a 'special' gun...for lack of a better term. It's a Winchester 9410 - nothing crazy, but more than doubled in value since I bought it, and I really like it - very classic gun, a caliber I wanted but had little purpose for. I waited and wanted a long time for one, found that setup just before they closed down, bought it and shot it on the way home (stopped at the range - not out the window or anything).