Details of a stamp in my main collection

CID1
StampRef3462
SetRef0
CStateMint
ItemID6086
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6086.jpg or collection/6086.png

CID1
StampRef3462
SetRef0
CStateUS
ItemID15875
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15875.jpg or collection/15875.png

2 different examples of this stamp were found in the collection.