1963, 10 December. 15e anniversary of the Right of Humanity. No’s 520-523.

Originally printed on 28 January 1963, no’s 473-476)

Design: Jean van Noten (1903-1982)

Printing: Enschedé en Zonen, Haarlem (The Netherlands)

Overprinting:

Perforation: 11 x 13

size:

Sheet: 25

Circulation: 153,600 series (for type I)

 

No.520 2Fr (no.473)

No.521 4Fr (no.474)

No.522 7Fr (no.475)

No.523 20Fr (no.476)

 

The series, type I (“10 décembre 1948” in left board):

 

The series, type II (“10 décembre 1948” in right board):

Circulation: 6,144 series:

 

There are variations and curiosities listed in the O.C.B.

 

Error on date 1963 on reverse side (left side), should be on right side.

The whole series exists with type II & type I combined in a one pair (horizontal or vertical):

 

Moved silver overprint, this gives the impression of a double overprint:

 

Slanting overprint and misplaced overprint:

 

Smeared overprint of the silver: