Hello, my name is Natalie. I do not know much about poker chips and do not have a passion to collect them; however, an uncle of mine gave me a $100.00 poker chip from Castaways Casino, Ontario Canada. The casino is no longer in business. The chip I.D. Number is: CCG#-340ON
I have also attached a link to the photo/scan. If you have any information about this chip, whether it is valuable, a possible interest to a chip collector, or if it possible to cash in somewhere, I will appreciate it.

Thank you to gene for all your help!