I wasn't sure what area fit this, so it goes general.
In case you don't know; you now need a permit to hike Half Dome on Fri-Sun and holidays.
I have 4 such permits for a dayhike on Sat 8-28; but due to something about a messed up thumb, won't be able to do the hike. I didn't have any buds lined up for it and then got hurt.
The permits can't be sold, but CAN be transferred.
I'm offering these up to anyone who wants them - you'll just need to mail me a SASE. (and maybe buy me a beer if we ever meet )
I'll be posting this on a few different forums, first to email me or PM me can have them.
As of the last time I checked, there were no available campsites in the valley for that weekend - so you'd have some logistics to figure out.
http://www.nps.gov/yose/planyourvisit/hdpermits.htm
http://www.nps.gov/yose/planyourvisit/hdfaq.htm
From the FAQ
Are the permits transferable?
Yes. You can give a permit to anyone else, but each permit can only be used once. Permits cannot be resold or auctioned.