Yes, there are all ages of sale birds, so you don't know how they'll turn out. Some people sell culls there too. You have to know the breed you're buying to be able to see the potential in the cage. If you want SQ birds, you have to wait until after the judging on Saturday to see if anyone puts a for sale sign on their coop cards. You can also get an exhibitor list from the show secretary, so you can get contact info for the exhibitors, so if you see birds you like in show cages, you know who they belong to. 
