Cyronax
Explorer
I do agree with the post. I'm very disgruntled myself, trying to run a 3.5 game with all the players huddled around my single PHB because they can't afford to buy the 50 to 60 dollar out of print books.
I'm not trying to be snarky or tell you you're doing wrong, but most used book stores (offline physical locales) will have cheap 3.5 and older edition books. I see it all the time when I travel (and I like to check used book stores for all types of books).
My grandma lives in Bellevue, WA. I think I remember the Stargazers bookstore, near 405, once had a decent selection of D&D books. I was there in 2009 ...