Details of a stamp in my main collection

CID1
StampRef8587
SetRef0
CStateMint
ItemID9583
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/9583.jpg or collection/9583.png

CID1
StampRef8587
SetRef0
CStateUsed
ItemID9590
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/9590.jpg or collection/9590.png

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