1969, 27 January. O.C.A.M., 1969. No’s 680-683

Design:

Printing: Enschedé en Zonen, Haarlem (The Netherlands)

Perforation: 12.5 x 13

size: 30 x 20 mm

Sheet: 50

Circulation: 75,000

 

No.680 2K, lime green

No.681 9,6K, old rose

No.682 10K, light gray

No.683 40K, turquoise

The series:

 

The imperforated series is in size (stamp) and coloring exact the same as above:

 

There are no variations or curiosities known for none of the above shown material.