Details of a stamp in my main collection

CID1
StampRef12157
SetRef0
CStateUsed
ItemID15171
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15171.jpg or collection/15171.png

CID1
StampRef12157
SetRef0
CStateMint
ItemID15174
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15174.jpg or collection/15174.png

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