This saw is over 100 yrs. old I use it for decoration. It my husband's uncle's father. I 've always liked it as art work. I was looking on ebay for one and didn't see one exactly like it, but they did have a few interesting saws. As collectible as some tools are there were no bids. What makes a saw valuable. Size, I'm sure, but there are a lot of old saws. Some antique saws went for 30.00 and there were a few that were more. What are the collectible saws? People seem to like the lumberjack saws. That's to hang on the wall, lol