Might as well throw my hat in to the ring.....I am recalling these results from memory, because I am having trouble logging in to Russo and Steele, but in 2015 at Russo and Steele, Monterey, 6S213 was auctioned off, and I believe that the hammer price was $295k. In 2017, at RS Monterey, 6S250 sold for a hammer price of $300k. Maybe someone here can log in and either confirm or disprove these results. Either way, I am guessing that even with it's shortcomings, 6S061 will bring close to this money.