help

Hi my name is Shawn and I have a bunch of clowns that are very old and I am looking to find the price on some of them. I have a clown from the 1930's maybe earlier I don't know. It's made out of paper mache and is in really good condition. Except for one of the stirofoam balls is missing. I think that it might affect the value but it should still be worth some thing. As soon as I get a digital camera I will be able to post some pics of my clowns and if you know a place were I can go and post the pics at I would greatly appreciate it and any other knowledge that you have on collectible clowns.
Thank You,
Shawn