Details of a stamp in my main collection

CID1
StampRef8712
SetRef0
CStateMint
ItemID5566
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/5566.jpg or collection/5566.png

CID1
StampRef8712
SetRef0
CStateUS
ItemID14634
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/14634.jpg or collection/14634.png

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