Always looking for Zeus' Lightning Bolts, PM if you're willing to exchange along with what you're looking for in return.
Horses under the tab "Miscellaneous Duplicates" under the Trophy Production tab are for sale, please PM if interested with the name, sex, and breed of the horse you want to offer for as well as what you are willing to offer for it (or just send the link to the specific horse).
Horses under other tabs are not for sale.