You should be a college professor teaching marketing. How about $135.75? Would you be happy with that? That's a prediction, not a bid.
That October fat board is probably wrong, so call somewhere and tell them to get a pen ready for you, then line up two of those big smokers to be sitting at the chute when the sale is over. You may as well be the high bidder yourself. Even if it's not wrong, they can't hurt you too bad for what they'll likely bring and what your breakeven will be. The trend has been to go from stupidly overbought to stupidly oversold, then back again, and back again, with no real basis in fundamentals for the stupid swings. If you really like the cattle and think they'll work for the next guy, keep owning the cattle, minus the partner.