Details of a stamp in my main collection

CID1
StampRef6750
SetRef0
CStateMH
ItemID15738
CoverID
Qualityv.fine
Descriptionwith left margin, well centered, many fibres on perfs
CollectTypeMain Stamp
Commentsome ink splashes on right margin and faint mark on the top of the left margin, maybe a printers partial fingerprint?
Location9
Multiplicity1
PurchaseID4178
PricePaid29
CurrencyGBP
Accession20250529
Disposed

There is one example of this stamp in the collection.