Details of a stamp in my main collection

CID1
StampRef8218
SetRef0
CStateMint
ItemID2750
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/2750.jpg or collection/2750.png

CID1
StampRef8218
SetRef0
CStateUS
ItemID2752
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/2752.jpg or collection/2752.png

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