Ithaca Slides, worth anything see pics?

[RugerSlinger]

My landlord found these slides in an old ammo can and gave them to me to practice milling on, after doing a little research i found out these might be worth something.
I really am looking for some advice on what to do, and possibly get an idea of what these are worth.

check em out.

 

[mac1911]

http://www.ithacagun.com/1911.html and http://www.model1911a1.com/

 

[PatMcD]

Definitely worth something. Not a fortune in that condition, but I wouldn't give them away.

 

[Gammon]

If the corrosion isn't too bad and any pits can be polished out, my guess is about $100 each.

 

[Gammon]

Whoops! I spoke too soon. After seeing all of the pictures (I'm using a dial-up modem) these slides look pretty rough. I'm not sure what they are worth.