Details of a stamp in my main collection

CID1
StampRef8890
SetRef0
CStateMint
ItemID7837
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7837.jpg or collection/7837.png

CID1
StampRef8890
SetRef0
CStateUS
ItemID7838
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7838.jpg or collection/7838.png

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