Details of a stamp in my main collection

CID1
StampRef2100
SetRef0
CStateMint
ItemID7966
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7966.jpg or collection/7966.png

CID1
StampRef2100
SetRef0
CStateUS
ItemID7972
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7972.jpg or collection/7972.png

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