Details of a stamp in my main collection

CID1
StampRef12113
SetRef0
CStateMint
ItemID6012
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6012.jpg or collection/6012.png

CID1
StampRef12113
SetRef0
CStateUS
ItemID6016
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6016.jpg or collection/6016.png

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