Thieft Shop Find: Game Boy Color Purple

I stopped by a Thrift Shop and I found a Game Boy Color for only $6.99.  They Game Boy Color is still great shape.  I just have to hope it works.  After I got home, I found two AA batteries.  Put the batteries in and it work. YES.  Since it worked, it is time to see if I can sell it for $20.  Mostly on eBay the are going around $15 to $20 depending on which color it is.  

Check it out.

Game Boy Color (Purple)