Details of a stamp in my main collection

CID1
StampRef18917
SetRef0
CStateMH
ItemID13978
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13978.jpg or collection/13978.png

CID1
StampRef18917
SetRef0
CStateUS
ItemID13987
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13987.jpg or collection/13987.png

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