I found my original post! December 2008, ouch. But I at least got a couple finished off!
To answer Anna's question (I can't get on FA right now): they're tall, skinny pictures because that way they'll fit on a particular brand of stickers. I like to get things printed so I can hide them inside things I put in the post (like... Christmas cards, haha) as little extras.
Technically not "Beasts of Yore" but since that's now out of print, and it's a similar theme if nothing else...