[phoenixrising34]

Mine is apparently waiting for me when I get home from work. In the e-mail I received with a tracking number from Topps, it said that all 25 items (24 cards + Anniversary Set) were shipped.

I will try to check back in when I get home to confirm if I received the set or just the 24 cards.

Yeah that's what it said on my email as well when I took delivery of it and a bunch of cards, but the invoice said the set was backordered.
That was however a couple months ago, before the sets were even supposed to start shipping out Aug 15, so hopefully for your sake yours is in there.
I've about given up hope of ever seeing mine.