Coils

10p FCP/PVAD Multivalue Coil with BBC

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SG UMC5b  BROAD CENTRE PHOS BAND error

10p FCP/PVAD Multivalue Coil with BBC plus constant variety
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A fine fulL perf coil with eror BROAD BAND CENTRE on each stamp plus listed constant variety "flaw over crown" on 6p SG U146db