Details of a stamp in my main collection

CID1
StampRef19591
SetRef0
CStateMH
ItemID15072
CoverID
Qualityfine
DescriptionSurcharge misplaced, shifted up, off the stamp with some of lower surcharge on bottom perfs.
CollectTypeMain Stamp
CommentSurcharge 7.9 x 7.6 mm. Long stroke gai. HKM 19.6 x 21.8 = wide.
Location6
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

There is one example of this stamp in the collection.