Details of a stamp in my main collection

CID1
StampRef7450
SetRef0
CStateUsed
ItemID335
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/335.jpg or collection/335.png

CID1
StampRef7450
SetRef0
CStateMint
ItemID15307
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15307.jpg or collection/15307.png

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