Scanavo cases available from Brodart
 

I've been looking for some replacements for my broken I Spy season sets, and by chance found them here:

http://www.shopbrodart.com/search/?q=scanavo

Reasonably priced, too, though shipping is on the high side.

Re: Scanavo cases available from Brodart
 

I prefer the THINpak cases. The hub is smooth and allows the discs freedom of movement. I find the Scanavo cases to be a bit rough on the discs when attaching and releasing them.

Re: Scanavo cases available from Brodart
 

I'm not the biggest fan of Scanavo, either, but if you want to replace a broken Scanavo case with the exact same type of case (and I am OCD enough to want to do that), at least you can find them here. Scanavo cases are difficult to find.