The last DVC logo Merchadise Catalog was in 1994 and, as Dean mentioned, it included shirts, bath robes, caps, mugs, pens and lots of other logo stuff.
None has been published since and the selection available at the resort stores has certainly been limited.
Here is a glimpse from the past. Enjoy!
<a href="http://disneydoc.homestead.com/dvccatalog.html">1994 DVC Catalog</a>