Through promos only. They can't be sold.
Sadly you cannot sell one.. Apparently they are earned from promos and that is the only way to get one.
Sapphire, Ruby, Gypse, Balios, Ocean, Mist, Cowbra, Archimedes, Snow, Croesus, Xanthos, Greyfell, Spleipnir, Harlequin
The diamond cards are part of the howrse 2011 christmas cards. They are extremely rare and hard to find. The collector cards allowed puzzles to be completed (allowing a new divine: Greyfell) and a player to obtain BM/shop items.
A Fake Howrse is a Fixed page of a Howrse.
There are no martingales on Howrse.
there are no monkeys on howrse...
its not on howrse anymore, sorry
every day in real life and on howrse HOWRSE ANSWER:every day JustinMorgan from howrse
Sadly there aren't any cheats on Howrse. Sorry. Look for me on howrse: Amysweet
I do on the Aussie howrse I am horsesrule and on the international howrse I am horses are legendary
Howrse no longer does codes.
Howrse no longer has illnesses.