i have a old ted williams 22 rifle does anyone know how much it is worth

That's kind of a tough question to answer. What sort of condition is it in? Semi, bolt, single-shot?

If I am not mistaken "Ted williams" was a Sears brand name.All of the store brands were made by usually a good gun company If you go to Numerich's web site they have a reference guide that ,by model # will tell you who made yours.Then you can better judge the value.

Chase, we definitely need more info before we can give you any type of guesstimate. Is it rusted any, how bright and polished is the finish, is the stock in good shape, what type of action does it have etc....
However, Sears sold the Ted Williams rifles by the thousands, so even if it is in excellent condition it will probably not make your mortgage payment for the next month. If it is in safe condition take it out and enjoy shooting it.