Details of a stamp in my main collection

CID1
StampRef710
SetRef0
CStateMint
ItemID2440
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/2440.jpg or collection/2440.png

CID1
StampRef710
SetRef0
CStateUS
ItemID2458
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/2458.jpg or collection/2458.png

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