Details of a stamp in my main collection

CID1
StampRef20936
SetRef0
CStateMint
ItemID16402
CoverID
Qualityfine
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/16402.jpg or collection/16402.png

CID1
StampRef20936
SetRef0
CStateUsed
ItemID16407
CoverID
Qualityfine
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/16407.jpg or collection/16407.png

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