Watch List notes:

Halfcrown 1868 Fair, one of the 'missing' dates in the Young Head Halfcrown series, accompanied by a Royal Mint letter, related correspondence, newspaper cutting stating that the owner refused £1700 for the coin the 1968, and photographs taken in 1968, the letter believed to be the letter quoted in the ESC stating that the coin is 'probably genuine', mentioned by way of footnote in ESC by Rayner in the 1992 edition, page 85, these pieces recently reported as unrecorded in the Royal mint striking records, Harrington Manville the famous US numismatist once pointed out to us these so called missing dates were most definitely not struck by the Royal Mint, and this seems now to be the popular opinion

Estimate: 150-300 GBP