GERMANY. 1898-1928 Silver Medal, 30th Anniversary of the Zeppelin Co., commemorating the launch of Airship LZ 127, Graf Zeppelin. Ob. Graf Zeppelin and Dr. Hugo Eckener. Issued by Prussia State Mint. Brilliant Uncirculated. Diameter: 36 mm. Weight: 25.00 gr. Composition: .900 Silver.
