This green sticker is the rarest sticker from Germany in a set of three stickers (green, red and yellow). While the red and yellow stickers are easy to get, the green one doesn't show up really often in the internet. The Alfred face on this sticker is different than the other ones. He wears a beard and red-colored glasses on this version. The text on the sticker is 'Ich bin verrückt - Ich lese MAD' which means in English 'I'm insane - I read MAD'.