PSB: World Changers - Pane 4 Stamps

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

21.09.1999 | In the Laboratory , Postmarked at Paddington

sold out View FDCs for this issue PSB: World Changers - Pane 4, In the Laboratory PSB: World Changers - Pane 4, In the Laboratory
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23858
Stamp Type:
Producer/Series:
Postmark:
Paddington, Turing, Special Handstamp
Reference Images:
Prestige Stamp Book - Pane 4
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