I was watching on Gunbroker a I Hollis & Sons sxs 10 gauge hammer gun [1885] that was being sold as a wall hanger it appeared to be just dirty and off face, on an impulse I bid on it and won. [$255] It turned out to be a very high grade gun and cleaned up excellent plus. welded the hook and put it back on face. Every once in a while you get lucky. One very interesting thing was the engraving on a 10.5 pd. gun which is quails and pheasants with pointers.The rib is engraved I Hollis & sons London Finest damascus Prize Field Gun