Details of a stamp in my main collection

CID1
StampRef12871
SetRef0
CStateUS
ItemID6586
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6586.jpg or collection/6586.png

CID1
StampRef12871
SetRef0
CStateMH
ItemID13798
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13798.jpg or collection/13798.png

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