Details of a stamp in my main collection

CID1
StampRef2736
SetRef0
CStateMint
ItemID7157
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7157.jpg or collection/7157.png

CID1
StampRef2736
SetRef0
CStateUS
ItemID7164
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7164.jpg or collection/7164.png

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