Details of a stamp in my main collection

CID1
StampRef9968
SetRef0
CStateMint
ItemID4617
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4617.jpg or collection/4617.png

CID1
StampRef9968
SetRef0
CStateUS
ItemID6957
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6957.jpg or collection/6957.png

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