Details of a stamp in my main collection

CID1
StampRef11957
SetRef0
CStateUS
ItemID7530
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7530.jpg or collection/7530.png

CID1
StampRef11957
SetRef0
CStateMH
ItemID7548
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/7548.jpg or collection/7548.png

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