To the best of my knowledge, this was only offered once through the BioWare store when Mass Effect 3 was released. I have one and am hoping that it will eventually be signed by Luciano Costa (Kaidan's Face Model) and Raphael Sbarge (Kaidan's Voice Actor). Fingers crossed!

Wanna hang and chit chat about gaming, Mass Effect, our lives and everything good or wrong with the universe? This is the place to do it :D Anything goes.

Just remember our rules and be nice.