Details of a stamp in my main collection

CID1
StampRef8797
SetRef0
CStateMint
ItemID1600
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/1600.jpg or collection/1600.png

CID1
StampRef8797
SetRef0
CStateUS
ItemID5491
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/5491.jpg or collection/5491.png

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