Ok, I'm bloody confused

What exactly are we supposed to have?

Today I got a second copy of Issue 6, which has the exact same spine (Grimlocks face) as the previous one they sent me. Is that the wrong spine or do I have two of the right one?

And what does everyone else have? I have from my three deliveries so far:

Issues: 6 (x2), 8, 16, 18, 29, 36 & 37

Gifts: Wallet, Keyrings, Tin Plate, Cup (broken) & Cup (unbroken)

Does anyone else have any issues or gifts I don't? Only 3 deliveries in and I'm completely lost