Good news everyone!
I found a "U" so I'm going to lock this thread.
Show Image
(http://i.imgur.com/ez3Oqcn.jpg)
I found some CCnG/GnGG in mine, although most of them are the wrong font.
Also found a Sanctuary T key :(, sorry I don't have what you're looking for.
My bag mostly had Klaxon/Valentine seconds.
If you do happen to need the CCnG ones let me know, the 7, Y and arrow key appear to be the correct font and in the correct profile.
And good luck finding the U key!
Some of those are Korean CCnG. Looks like I could use the "Y" and the Up arrow. I have another thread for trying to collect the CCnG and GnCC keys that I'll bump later.