Details of a stamp in my main collection

CID1
StampRef4311
SetRef0
CStateMint
ItemID6920
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6920.jpg or collection/6920.png

CID1
StampRef4311
SetRef0
CStateUsed
ItemID6928
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6928.jpg or collection/6928.png

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