CD 133.4 1871 Bullet in a nice green aqua with a big bubble in the dome. The bubble is over two inches long and has a small opening into the threads which is really cool. Very crude and lots of character make this a super piece. The middle bar in the E in the DEC patent date is missing so you also have an embossing error along with the bubble. One tiny birds eye bruise from mint. Asking $90.00 plus shipping.