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Date of issue: 26th of November 1932.
OBC/COB numbers: 353-355
Design by : Jean De Bast
Engraving : Jean De BastPerforation :111/2 x 111/2 x
Size:
Composition of the sheets: 1 panel of 75
Printing Process: Steeldeepprint
Number of plates:1-2
Printing Run: 353 -1.750.000ex ; 354 -1.500.000ex ; 355 - 900.000ex
353 - 75c - Brown
354 - 1F75 - Blue
355 - 2F50 - Violet