Details of a stamp in my main collection

CID1
StampRef11618
SetRef0
CStateMint
ItemID6469
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6469.jpg or collection/6469.png

CID1
StampRef11618
SetRef0
CStateUS
ItemID10400
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/10400.jpg or collection/10400.png

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