Machins: 1s 6d Blue Phosphor Stamps

These Post Office stamps were affixed to specially designed envelopes and postmarked on the first day that the stamps were issued.

10.12.1969 | Windsor Castle, Postmarked at Hounsditch

sold out View FDCs for this issue Machins: 1s 6d Blue Phosphor, Windsor Castle Machins: 1s 6d Blue Phosphor, Windsor Castle
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26737
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