Details of a stamp in my main collection

CID1
StampRef8656
SetRef0
CStateMint
ItemID5560
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/5560.jpg or collection/5560.png

CID1
StampRef8656
SetRef0
CStateUS
ItemID10618
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/10618.jpg or collection/10618.png

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