Iain Dracott mentions it in his description of reverse G in his 2004 article.
Item 4 in his description.
"4. Some reverse G have missing rocks left of lighthouse, mainly on 1861-1863."
Mind you, it was pulled quickly and not brazenly and stubbornly kept on offer - looks as though the seller has been genuinely duped - especially if they've bought from field_walker. Also, the added pressure of telling them that the coin was being discussed on this forum might have influenced the pulling.
Though not a ticket per se, I thought that it may be of interest to some, to see one of J.MINSHULL's Certificates of Authenticity. Rob posted an envelope earlier in this thread.