Cattle Prices

I've been raising Brangus and Black Angus for a while, but have decided to switch over to Hereford cattle, and have been attempting to do research on purchasing some at an auction, but I can't find anywhere what a reasonable price for Hereford calves would be in Texas at auctions. If anyone has a general idea of what a fair price would be, per pound or total price, it would be much appreciated.