Details of a stamp in my main collection

CID1
StampRef1492
SetRef0
CStateUsed
ItemID2579
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/2579.jpg or collection/2579.png

CID1
StampRef1492
SetRef0
CStateMH
ItemID2589
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/2589.jpg or collection/2589.png

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