Details of a stamp in my main collection

CID1
StampRef9518
SetRef0
CStateMint
ItemID3893
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3893.jpg or collection/3893.png

CID1
StampRef9518
SetRef0
CStateUS
ItemID3897
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3897.jpg or collection/3897.png

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