Spink doesn't think so. F-2750, VF-9500, EF 47500.
Significantly, even the Parsons piece, lot 568 and graded good with holes in the flan merited a picture ahead of many other pieces that one might consider worthy of illustration. It is a seriously rare thing. ESC rated it R3, which has to be an underestimation of rarity. Alan Barr's coin was listed at £1750 in Fine - VF, which with hindsight was an absolute bargain for someone.