I just went through the backcards to see what all is in there, and not ALL these ponies' cards are included, but there are some that I wish had been in the lot, like a Dream Beauty, Sand Digger, and one of the rainbow babies! lol. I can't complain, though, since the whole thing is still unbelievable luck!
Hidden inside the backcards was a little paperback book, Spike and the Magic Shoes, and inside the book was another little cardboard doll (a baby sea pony in her float! So cute.)
Also, I have Munchy's backcard, a Buddy L Corp Talk To Me Pony backcard, and a Remco backcard!