Details of a stamp in my main collection

CID1
StampRef15976
SetRef0
CStateMNH
ItemID11536
CoverID
Qualityfine
Descriptionwell centred stamp, slightly low; surcharge with a slightly faint, grey impression; often found on inverted variety (2906-83)
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID2906
PricePaid233.29
CurrencyGBP
Accession20210317
Disposed

No image found for collection/11536.jpg or collection/11536.png

There is one example of this stamp in the collection.