Details of a stamp in my main collection

CID1
StampRef12866
SetRef0
CStateUS
ItemID6591
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6591.jpg or collection/6591.png

CID1
StampRef12866
SetRef0
CStateMH
ItemID13801
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13801.jpg or collection/13801.png

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