Details of a stamp in my main collection

CID1
StampRef19868
SetRef0
CStateMH
ItemID15428
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15428.jpg or collection/15428.png

CID1
StampRef19868
SetRef0
CStateUS
ItemID15431
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15431.jpg or collection/15431.png

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