I have no idea either what they would be worth. I am, however, interested in buying them from you. How much are you hoping to sell them for? Can you email me with your asking price or send me a private message? eMail is
bliemel@mac.com. Have no interest in the worn tires though, I'd want them without the tires on. Didn't pay attention to where you are located. Is it in your post? Will have to take another look I guess.
P.S. Can you also post some pictures of them or include some in your eMail when you send it?