I don't have a problem for ten years so far except typo errors. Only one and once, I had a batch of 25 books (that was long before the new design of a reholder) and there were three cracked cases so they were replaced immediately. No issue with CGC. *Still knocking the wood*. I decided to not use the batch of 25 books that was my last time. From now on, I have kept shipping 10 books or less and also gave up on UPS five years ago because of two packages were severely damaged but all books survived the ordeal included IH 181 (ironically, I currently work for UPS for 11 years and have seen worse). FedEx never have a problem for me and sometimes I use USPS for the registered mails only (high values of the books).
Hmm, how did you guys fare with the batch of 25 books and other batch of 10 books or less since the new reholders?