First time you ever sold some of your gaming books?
I didn’t even consider selling my gaming stuff until I seven years ago when I was faced with a move half-way across the country. It would have been very expensive to ship them, and I didn’t know if I’d find a gaming group out here.
So I gave away most of my stuff to a few friends and the people in my gaming group. Then I dumped a metric shit-ton of RIFTS sourcebooks off at the second hand shop.
Later on I even sold most of my dice to a woman who sent them to her son’s platoon in Afghanistan, which I thought that was kind of awesome.
The funny thing is that while D&D was never our main game, I did keep all my D&D books.