Details of a stamp in my main collection

CID1
StampRef20317
SetRef0
CStateMint
ItemID16167
CoverID0
Qualityfine
Descriptionwell centered; good perfs; full o.g.
CollectTypeMain Stamp
Commentslight black set-off on back
Location19
Multiplicity1
PurchaseID3734
PricePaid1
CurrencyGBP
Accession20231005
Disposed

There is one example of this stamp in the collection.