Details of a stamp in my main collection

CID1
StampRef9852
SetRef0
CStateMint
ItemID4503
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4503.jpg or collection/4503.png

CID1
StampRef9852
SetRef0
CStateUS
ItemID4507
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4507.jpg or collection/4507.png

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