Germany DDR
0.08 - 0.1$
price on 08.08.2023
Pointer of the solar clock on top shortens (field 25)
| Country: | Germany DDR |
| Type: | Postage stamps |
| Series: | Sand and Sun Clocks from the State Mathematical-Physical Sal |
| Nominal: | 20 Pf. |
| Year: | 1983 |
| Size: | 26 x 43 mm |
| Perforation: | comb 14 |
| Mintage: | 24,800,000 |
Sand and Sun Clocks from the State Mathematical-Physical Sal
 Kanzelsanduhr 0.06$ |  Pulpit Hourglass 0.05$ |  Table Sundial 0.08$ |  Table Sundial |
 Table Sundial 0.09$ |  Table Sundial 0.12$ |  Table Sundial 0.38$ |