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What: stamp
Type: Great Britain postage 9/13/1972 9p multi issue=BBC 50th d=Oscillator & Spark Transmitter 1897 unwmk perf=14.75x14.25 State: mint Visibility: public Owner: Stan Shebs |
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What: stamp
Type: Great Britain postage 9/13/1972 9p multi issue=BBC 50th d=Oscillator & Spark Transmitter 1897 unwmk perf=14.75x14.25 State: mint Visibility: public Owner: Stan Shebs |
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