I collect turkey calls, and have many collectible lynches but there is one that I absolutely cannot find any information on. A friend of mine, who makes turkey calls has a liberty made lynch fool proof 101 model that literally has printed on the lid 1991 series. I have no idea what that means. I have a couple books including history on lynch calls, and ive seen no info on a series called the 1991. I even saw a guy who had a fool proof he purchased in 1991, new in the box. And even it was a regular liberty made 101. Anyways, my friend cant leave anything alone. he makes his own calls, and he will have a perfect call and he just keeps trying to super tune them more and more and more. So of course he sanded the call and refinished it. It looks good, but he basically destroyed the call if it was ever worth anything, and I only say that because ive never seen this call anywhere else. If you google search 1991 series lynch fool proof 101 there is nothing .....anybody ever seen this. I know this isn't a call collecting thread or forum....but I figured I would ask.