Details of a stamp in my main collection

CID1
StampRef1800
SetRef0
CStateMH
ItemID8399
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/8399.jpg or collection/8399.png

CID1
StampRef1800
SetRef0
CStateUS
ItemID8400
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/8400.jpg or collection/8400.png

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