Details of a stamp in my main collection

CID1
StampRef3109
SetRef0
CStateMint
ItemID8608
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/8608.jpg or collection/8608.png

CID1
StampRef3109
SetRef0
CStateUS
ItemID8614
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/8614.jpg or collection/8614.png

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