Date of Issue: 3 June 1963, Description: 10c National Day
Error a: Black color shift down
Date of Issue: 8 August 1963, Description: 5c South East Asia Cultural Festival
Error a: Yellow color shift
Error b: Broken “3” constant flaw at P1 1A R8/10
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Related Info : 1963 (Aug.) South East Asia Cultural Festival 5c., an imperforate proof affixed to Harrison and Sons presentation card
