Details of a stamp in my main collection

CID1
StampRef546
SetRef0
CStateMint
ItemID1641
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/1641.jpg or collection/1641.png

CID1
StampRef546
SetRef0
CStateUsed
ItemID1645
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/1645.jpg or collection/1645.png

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