Ebay is probably your best bet. There are always 10 or 20 HOS sets for sale; yours will fit right in if you price it reasonably.
a place to sell my set on this site?

There used to be a small area on this site that was not used much mostly because they had it buried and difficult to find. For some reason the owners of this site don't seem much interested in hosting a classified section with is a shame because that is one of the best things about any forum is to allow it's members a place to buy and sell their equipment! I guess it's because they sell things themselves and didn't want the competition. Ebay is your best bet. HOS sets are good sellars. You could alwasy just post it in the Equipment forums. You might get a bite there but traffic to this forum is very low.
I have been unable to find a specific place on this site to sell my chess set, a 3.75 House of Staunton Classic series of natural and ebonized boxwood, still in the box, unused.
Also a 2.25" square folding house of Staunton board, likewise unused. A nice set that I had hopes of using but my wife seems to not be interested in learning.
Any suggestions on where to sell?
Thanks,
Jim