Now, now. We all know the gentleman's post is the classic variation of the "I have this old gun I'll never sell but I just want to know how rare it is and what she's worth in case I decide to sell it (hint hint)" post. Whether this particular bloke has that intention, who knows? Besides, we all know intention may fall by the wayside when mention of the right number of dollars accompanies a PM.
Anyway, not all PGCA posters read this BB. He should make sure he posts it there too to maximize his buyer pool.