Doodle - Victoria and I went to the Muskogee sale and visited with Joe, Sooner, & Little Sooner. We were surprised by the number of miss-identified birds. I think a person who knows chickens may be able to find a few good ones at this sale, but a newbie would be at a disadvantage. I could tell that many chicken folks were frustrated when the birds they brought for the sale were not presented accurately. If you plan to bring anything, I'd advise a cage with good visibility. Boxed birds were hard to see, and some were impossible to make out at all. They have a decent sound system, but the lighting needs work. I will go again, and may even take some birds, but I'm going to be sure everything is visible, well labeled, and I'm going to arrive early so that my birds don't end up selling last.
I heard a couple (knowledgeable chicken folk) who were leaving say that they could have put a mutt hen in a box and marked it as Mottled Orpington and made a small fortune.