Details of a stamp in my main collection

CID1
StampRef7137
SetRef0
CStateMint
ItemID8212
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/8212.jpg or collection/8212.png

CID1
StampRef7137
SetRef0
CStateUS
ItemID8217
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/8217.jpg or collection/8217.png

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