Nikki:

One of the things you mention in your post is "if they are worth selling at this time"...
The casino chip market is like a lot of other markets at this time. Chips, such as you have pictured, are chips that would only fetch "face value" during these tough economic times. Most are catalogued at a "$5 - $9" range but face value is about all that would be realized. If you do an Advanced search on eBay, and click the "Completed Listings" box, after entering the chip you want to sell, say "$5 Stardust", you will be able to see what that chip has recently sold for, not just what people are asking for them.

I hope this helps.

Rich Hodges