Details of a stamp in my main collection

CID1
StampRef4776
SetRef0
CStateMint
ItemID2091
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/2091.jpg or collection/2091.png

CID1
StampRef4776
SetRef0
CStateUS
ItemID7588
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7588.jpg or collection/7588.png

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