Details of a stamp in my main collection

CID1
StampRef3808
SetRef0
CStateMint
ItemID6138
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6138.jpg or collection/6138.png

CID1
StampRef3808
SetRef0
CStateUS
ItemID6153
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/6153.jpg or collection/6153.png

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