Details of a stamp in my main collection

CID1
StampRef20050
SetRef0
CStateMNH
ItemID15712
CoverID
Qualityfine
DescriptionVery thin paper with variable opacity. Design looks OK, except for breaks in dah character. Right size.
CollectTypeMinor Variety
CommentNeeds expertising. CSS lists the essay as a pair at $4,000. Price paid (part of a large assortment) assumes that it isn't genuine.
Location5
Multiplicity1
PurchaseID4067
PricePaid7.91
CurrencyGBP
Accession20240930
Disposed

There is one example of this stamp in the collection.