Too bad! I was rebuilding part of an old barn in New Hampshire many years ago, when I found a rusty old rifle hanging on some deer antlers up by the hay loft. I showed it to the owner, and he said "Keep it." Got paid $400 for the job. Took the rifle home and cleaned it up; took a lot of work. Then took it to a large, really good gun shop nearby, as I had never seen anything like it. It was a copy of an M-1 in size, weight and configuration, but lever-action rather than bolt-action, and chambered for .22 caliber. Turns out it was a WWII training rifle, chambered for .22 caliber as the ammo was cheaper. Sold it to a collector for $600. There were quite a few of them made, but there aren't many in good shape for sale in gun shops or swap meets. Three days work - $1000. Love old barns and houses!