Details of a stamp in my main collection

CID1
StampRef1855
SetRef0
CStateMH
ItemID12111
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/12111.jpg or collection/12111.png

There is one example of this stamp in the collection.