Details of a stamp in my main collection

CID1
StampRef9550
SetRef0
CStateMint
ItemID3959
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3959.jpg or collection/3959.png

CID1
StampRef9550
SetRef0
CStateUS
ItemID3963
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3963.jpg or collection/3963.png

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