National Science Day 1985

Now showing: Thailand - Postage stamps - 1985 - National Science Day - 1 stamps.

1985 National Science Day

18. August WM: 13 Engraving: John Waddington Security Print Ltd. Perforation: 12 x 12¼

[National Science Day, type AGZ]
No. Type D Mint Condition Unused Used Letter/FDC
1169 AGZ 2B 0.78 - 0.26 - USD  Info
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