Details of a stamp in my main collection

CID1
StampRef7521
SetRef0
CStateUsed
ItemID948
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/948.jpg or collection/948.png

CID1
StampRef7521
SetRef0
CStateMint
ItemID5590
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/5590.jpg or collection/5590.png

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