Details of a stamp in my main collection

CID1
StampRef9666
SetRef0
CStateMint
ItemID4162
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4162.jpg or collection/4162.png

CID1
StampRef9666
SetRef0
CStateUS
ItemID4166
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4166.jpg or collection/4166.png

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