Details of a stamp in my main collection

CID1
StampRef3806
SetRef0
CStateMint
ItemID6136
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6136.jpg or collection/6136.png

CID1
StampRef3806
SetRef0
CStateUS
ItemID6152
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6152.jpg or collection/6152.png

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