Stamps of German Democratic Republic, 18 base day
1 to 50 of 106
postage
1952, Oct 18 Halle University 450th issue wmk. DDR & posthorn (no perf info)
| X | 24pf | grn | Halle University |
1954, Aug 18 Thaelmann death 10th issue (no wmk info)
| X | 24pf | multi | Ernst Thaelmann |
1955, Apr 18 8th Peace Race issue wmk. DDR & posthorn
| X | 10pf | dkgrnbl | .30–1.00 | .20–.30 | ||
| X | 20pf | red | .30–1.00 | .20–.30 |
1957, Apr 18 Friedrich Froebel 175th issue (no wmk info)
| X | 10pf | blkol | children playing | |||
| X | 20pf | orgbrn | Friedrich Froebel |
1962, Jun 18 Dimitrov 80th issue
| X | 5pf | blgrn & blk | Dimitrov at Reichstag trial | |||
| X | 20pf | car & blk | Georgi Dimitrov |
1963, Jun 18 International song 75th issue wmk. quatrefoil & DDR
| X | 20pf | Pottier | ||||
| X | 25pf | ultra & blk | Degeyter |
1963, Jun 18 Vostoks 5&6 issue
| X | 20pf | w. quatrefoil & DDR | ||||
| X | 20pf | — | — |
1967, Jul 18 playing cards (1967) unwmk
| X | 5pf | multi | ||||
| X | 10pf | multi | ||||
| X | 20pf | multi | ||||
| X | 25pf | multi |
1968, Sep 18 Olympics 1968 issue
| X | 5pf | multi | Sprint | |||
| X | 25pf | multi | ||||
| X | 40pf | multi | water polo | |||
| - | 70pf | multi | rowing |
1969, Feb 18 traffic safety issue
| X | 5pf | ltbl & multi | attentive & considerate | |||
| X | 10pf | multi | Passenger car truck traffic light | |||
| X | 20pf | multi | Diesel engine passenger car level crossing | |||
| - | 25pf | multi | truck & passenger car |
1969, Mar 18 Jorinde and Joringel issue - Jorinde & Joringel fairy tale scenes (6 stamps)
| X | 5pf | multi | ||||
| X | 10pf | multi | ||||
| X | 15pf | multi | ||||
| X | 20pf | multi | ||||
| X | 25pf | multi | ||||
| X | 30pf | multi |
1969, Jun 18 5th German Gymnastics & Sports Festival issue
| X | 5pf | multi | opening ceremony | |||
| X | 15pf | multi | ||||
| X | 25pf | multi | ||||
| X | 30pf | multi |
1971, May 18 500th Anniversary of the Birth of Albrecht Dürer issue - Duerer art works
| X | 10pf | multi | Dürer | |||
| X | 40pf | multi | Three farmers | |||
| X | 70pf | multi | Philipp Melanchthon by Dürer |
1973, Sep 18
| X | 25pf | multi | Langenstein-Zwieberge memorial |
1975, Mar 18 anniversaries (1975) (5 stamps)
| X | 5pf | dkbl | Hans Otto | |||
| X | 10pf | dkcarrose | Thomas Mann | |||
| X | 20pf | dkgrn | Albert Schweitzer | |||
| X | 25pf | sep | Michelangelo | |||
| X | 35pf | viobl | Andre Marie Ampere |
1975, Nov 18 The Emperor's New Clothes issue - Emperor's New Clothes scenes
| X | 20pf | multi | ||||
| - | 35pf | multi | ||||
| X | 50pf | multi |
1976, May 18 Olympics 1976 issue
| X | 5pf | multi | Cyclists group | |||
| X | 10+5pf | multi | Swimming hall in Leipzig | |||
| X | 20pf | multi | Town hall & gymnasium in wallowing | |||
| X | 25pf | multi | Regatta distance in Brandenburg |
1 to 50 of 106