Colnect-1432-620-Head-with-Symbols.jpg
Source: Colnect
Issued by: Korea
Function: postage
Date: 4/21/1977
Issue: 10th Anniversary of Science Day
Denom: 20w
Color: multicolored
Design:
Watermark: winged circle
Perf:
Catalog value:



External links:
Colnect 353267..ay-Korea_South