GarageSale 6.9.7 works with El Capitan (OS X 10.11)
GarageSale 6.9.7 is out. It fixes a problem that could cause a crash when using GarageSale’s Preview mode under OS X El Capitan/10.11. Downloaded it from this page.
This version has also been submitted to Mac App Store for review and should be available in a few days. Please edit your eBay listing in “Editor” mode until the updated version is approved and released by Apple.