Details of a stamp in my main collection

CID1
StampRef9732
SetRef0
CStateMint
ItemID4285
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4285.jpg or collection/4285.png

CID1
StampRef9732
SetRef0
CStateUS
ItemID4290
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4290.jpg or collection/4290.png

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