This is a single large postage stamp from Romania, which commemorates the LZ-127 Graf Zeppelin. The stamp measures a whopping 2 3/4″ x 3 1/4.” It is dated 16 October 1929. It is multicolored and shows the Graf Zeppelin in profile over a city that I presume to be Bucharest. The stamp, which was printed for collectors, bears a serial number of 078062. It is in excellent condition, and has been preserved in a plastic holder.