Hey Chad
Right I don't have it shown on my guide as from what I know to date it has never been found in this baggie with any other confirmed multi pack or overstock.
Funny thing is this is the only item I ever got off Jeff FOC, he sent me one to look at as this issue with the ESB-h baggie has reared it's head after someone bought one from him on ebay sealed & inquired about the baggie being ESB-h, same question you are asking in a nutshell.
I Told him I was not aware of it being known & he sent me one to check, I also could not find anything in terms of red flags with the seals or the box so I sent it to UKG for inspection & if correct grading, they ok'd it & I have it here graded, so the graders well UKG at least feel it is right, I have no idea what the other grading companies of CIB etc would make of it, I asked that the tape be inspected closely BTW.
Even after this I am very undecided about their authenticity, call it a hunch, nothing I can put my finger on 100% but I have a few other baggies (ESB-h) here still that I got off Jeff over the years, a couple of them are figures I have not seen before or since in this bag type, so I am now quite tempted to try & get very high magnification photos done of the heat seals, maybe me being paranoid I hear many thinking reading this, but hey the whole affairs left me questioning things a lot more, they say a little paranoia can be healthy :lol:
Here is a pic I was emailed of one of the batches he had, I know he bought a great many more, though I can not say how many contained the ESB-h baggies, there are other items in the pic that are in question also -