Details of a stamp in my main collection

CID1
StampRef9570
SetRef0
CStateMint
ItemID3999
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3999.jpg or collection/3999.png

CID1
StampRef9570
SetRef0
CStateUS
ItemID4005
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4005.jpg or collection/4005.png

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