Details of a stamp in my main collection

CID1
StampRef9956
SetRef0
CStateMint
ItemID4755
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4755.jpg or collection/4755.png

CID1
StampRef9956
SetRef0
CStateUS
ItemID4763
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4763.jpg or collection/4763.png

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