Details of a stamp in my main collection

CID1
StampRef9508
SetRef0
CStateMint
ItemID3875
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3875.jpg or collection/3875.png

CID1
StampRef9508
SetRef0
CStateUS
ItemID7191
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7191.jpg or collection/7191.png

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