National Productivity Year Stamps
These Post Office stamps were affixed to specially designed envelopes and postmarked on the first day that the stamps were issued.
14.11.1962 | H M The Queen, Postmarked at LondonBUY NOW £50
2 1/2d Units of Productivity
3d British Isles
1s 3d NPY Emblem
Notes: Neat typed address plus recently added cachets
Stock remaining: One Left!
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