1700 dollars is a bit steep but they will eventually show up used for a lot less. And I also remember seeing screen shots of the last Schott factory sale, the special MOH and SJH jackets went for about 1,100 dollars if I remember correctly, which I think is more than fair.
Just a note of correction: SJH isn’t at the factory sale. MOH is because it’s also sold by Schott USA. SJH isn’t even kept in the warehouse. As soon as they finish producing a batch, they ship it to Japan. (The warehouse manager explained this to me.)