How to find worth of a Disney item?

[autumnbear]

How does one find the worth of a Disney store item? I have a Nightmare before Christmas figure that I got from the Disney store in like 2007 and I am interested in selling it but can find ZERO info on it anywhere online . Is there a website that lists info on merchandise previously sold in disney stores?

I would post an image if the forum allowed me! haha

Thanks for any help!

 

[NedsTJ]

I've found the best place is Ebay. There are about 30 items that come up for a "2007 nightmare Christmas" search - most are pins but a few are figures.