All of my sources stopped a couple years back when the USPS cracked down, but that's the only way empty cases are affordable!
I need double & Quads; both dvd & cd.
Sadly I do not at this time, but if you find a source please tell the rest of us about it...
BTW, what do you mean about "the USPS crackdown"?
Pretty much all the bulk case suppliers used to ship empty cases by media mail (CHEAP) to keep costs down. That is technically against USPS regulations & apparently enough of them got caught that the practice has stopped & most are now using 4x more expensive UPS & Fed EX.