Here is a photo of three pennycuicks. The one on the left is CD 133 (no embossing  in the price guide). It is identical to the ones marked "ER" but is unembossed. The one on the right is the classic CD 134 pennycuick (no embossing  in the price guide). So what is the middle one? This is the same style that David Wiecek asked about recently: [id=109187324] I agree it looks like a pennycuick, it has all the characteristics. I think a good case could be made that it deserves a new CD number, if only to provide a means to distinguish it from the other two here.