Details of a stamp in my main collection

CID1
StampRef11627
SetRef0
CStateMint
ItemID6478
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6478.jpg or collection/6478.png

CID1
StampRef11627
SetRef0
CStateUS
ItemID6502
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6502.jpg or collection/6502.png

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