I bought that set in the Ilse Giradeau sale a couple years ago from
@TheChipRoom , only a few T5ks were in each set sold from my memory but I was lucky and asked. Jim had almost a whole rack spare and I think I bought them all. I also bought several of the sets he sold from other chippers to get the T1ks and still don't have enough, so I got extra 5ks. We ca that one the Halloween set because the 500 and 1k are reversed from normal colors, I have lots of 500s,so unconventional but the idea is to start with 16/16/16 (green, black, orange) for a T10k tourney. Then woth rebuys and chip ups bring in the 1 and 5ks. Again different but I think it would be cool!
So Mayne more out there, but I don't think very many.
Good luck with the hunt!!