Details of a stamp in my main collection

CID1
StampRef17508
SetRef0
CStateUS
ItemID11319
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/11319.jpg or collection/11319.png

CID1
StampRef17508
SetRef0
CStateMH
ItemID12533
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/12533.jpg or collection/12533.png

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