I have acquired a copy of Dragon #148 (UK) as part of a larger lot, and it appears to have the Deck of Many things BUT I appear to have the same sheet of cards twice instead of two different sheets, so that I have two Skulls (for example), but no Throne. The duplicate sheet is also inserted upside down.
Now it is of course entirely possible that this was tampered with in some way by an earlier owner, and there is some tell-tale angling to the staples. However, I wanted to check if this was actually a mistake that other people had come across, and hence might constitute just a weird error during printing. It seems odd to tamper with the cards by replacing one sheet with a duplicate rather than just taking the lot of them out, though of course this might be exactly what happened.
Any help appreciated.