ΝΝ-1 1, 2
Coins ... ΝΝ-1 3, 4 ... 2-5 Jan 1939
ΝΝ-1 5, 6
ΝΝ-1 7, 8 XV-29 ... 26 Sep 1938
ΝΝ-1 9, 10 XV-28 ... 26 Sep 1938
ΝΝ-1 11, 12 XV-27 ... 29 Sep 1938
ΝΝ-1 13, 14 XV-26 Section ΝΝ 3 Section ΝΝ 4 ... 29 Sep 1938
ΝΝ-1 15, 16 XV-25 ... 26 Sep 1938