Details of a stamp in my main collection

CID1
StampRef1831
SetRef0
CStateUS
ItemID8417
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/8417.jpg or collection/8417.png

CID1
StampRef1831
SetRef0
CStateMH
ItemID8418
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/8418.jpg or collection/8418.png

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