Prices are in USD. I usually charge around $3 to ship USPS media mail, but I'm happy to ship another way if you're picky and willing to pay more. Likewise, I'll consider shipping them outside of the US if you're willing to pay extra for shipping.
If you have questions, or want to barter, say so. Here's what I've got:
Central Casting: Dungeons (Task Force Games, 1993). An impressive dungeon generator in the fine, hyper-detailed Central Castings tradition. It's in good shape, though the cover has some corner dings and general buffing. $20. SOLD. Cities, 2nd Edition (Midkemia Press, 1981). "A guide for all role-playing games - City encounters - City populating - Character catch-up". This book has seen considerable interest in the old-school blogosphere of late. I'd say it's in very good condition - the pages are slightly yellowed from age, and there is a very small stain on one corner of the cover. $15. SOLD. Best of Dragon Magazine, Vol. III (TSR, 1983). Check the links for the details and articles compiled within. There's some fun stuff here, including some nice rules for ruins, demihuman gods, modern weaponry, and notorious character classes like the death-master. All of the Dragon collections are in very good condition. Volume V looks like it has some warping to the bottom of the pages from moisture, the other two are in excellent shape. I'll sell all three for $10. SOLD. RuneQuest II Core Rulebook (Mongoose Publishing, 2010). Mongoose's acclaimed revision of a Chaosium classic. An excellent, near-mint condition hardcover; I did read it, but you'd never be able to tell. $20.
Best of Dragon Magazine, Vol. IV (TSR, 1985).
Best of Dragon Magazine, Vol. V (TSR, 1986).
Thanks for looking.