Details of a stamp in my main collection

CID1
StampRef19982
SetRef0
CStateUS
ItemID15475
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15475.jpg or collection/15475.png

CID1
StampRef19982
SetRef0
CStateMH
ItemID15480
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/15480.jpg or collection/15480.png

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