Details of a stamp in my main collection

CID1
StampRef19526
SetRef0
CStateMH
ItemID14865
CoverID
Qualityfine
Descriptionfresh, good perfs, well centred slightly high, o.g. with a trace of a hinge mark
CollectTypeMain Stamp
Commentperf 11½ isn't listed by SG or xabusiness, but is Scott 1020a
Location3
Multiplicity1
PurchaseID3689
PricePaid5.82
CurrencyGBP
Accession20230815
Disposed

No image found for collection/14865.jpg or collection/14865.png

There is one example of this stamp in the collection.