Details of a stamp in my main collection

CID1
StampRef18833
SetRef0
CStateMH
ItemID13917
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13917.jpg or collection/13917.png

CID1
StampRef18833
SetRef0
CStateUS
ItemID13921
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/13921.jpg or collection/13921.png

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