Details of a stamp in my main collection

CID1
StampRef8835
SetRef0
CStateMint
ItemID15600
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15600.jpg or collection/15600.png

CID1
StampRef8835
SetRef0
CStateUsed
ItemID15603
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15603.jpg or collection/15603.png

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