I really find Hemingray embossing errors interesting. This piece is nothing to get too excited about. Just a CD 122 with the dash engraved too low. The neat part about it is I have seven more just like it. Confirmed by the squiggly M in Hemingray that they all have. They are all Hemingray Blue, probably from the same batch of glass. The only difference is the other seven are more fizzy, but this one is mint and the others have drip point damage.