Item of the day time!
Now this is quite interesting:
Some you you might remember a weird "Chain" of Olympus Pre-production UMD I posted a while back. I said that I didn't know if all of them had this typo or not, and that it might be very rare.
Well, this pic says it all:

Added the "correct" UMD to my list on first post of this thread, updated price on typo'ed UMD. This is really a rare one! I assume the versions of the game are a bit different as well.
Another new item coming tmrw. Hint: Daxter!