I finally got around to buying a box of these cards and they are awesome.
I pulled two complete base sets so that's nice and I got a healthy amount of chase cards, I think there are 2 or 3 subsets. Managed to get the promised sketch card, this one was a pencil sketch of Peter's head, very nice and the autographs had an insert ratio of 7 in 12 boxes, from what I read. So, that's just better than 50/50 odds. Congrats to me, I pulled a redemption card for the Erik Estrada autograph !