Hehe! The pic you posted, Emerald, is the one I scanned from The Gatherum. I can tell because it was printed in b/w, but when I was 12 I (badly) colored it with colored pencil. Hence why it's in color. It's one of my favorites too, I just regret using it as a coloring book!
I should scan the sketch Lea Hernandez (an artist who worked on EQ) did for me. It's one-of-a-kind and pretty.