As strange as this may sound, hear me through.
About a year ago I sold a
set of my lecture notes to a couple dozen individuals in Singapore, and then the hype sort of died down after that.
Well, the thing is; there's a person outside the country looking for a copy of the notes, and I only have one copy left which I'm holding onto for sentimental reasons. So, if you've bought the notes from me back then and are thinking of selling them or if you don't mind letting them go, then send me a PM and I'll hook you up with him so you can negotiate prices and other fun stuff like that.
Cheers,
-Kev