East Germany (DDR) 1959.  ZKD stamps. SG EO414 - 5 (Michel 24 - 5)  Postally Used.

10pf Red and Violet on Green

20pf Blue and Chestnut on Yellow

Both have sloping control letter: they are not reprints.  Total catalogue value in SG is £18.75.  I am happy to combine lots to save on your postage costs. If buying multiple lots please wait for invoice before paying.