Would be the same as Diana, the agent with the first post. Auctions at court house steps are all cash and don't insure a clear title meaning there may be many liens on the house. Private auctions list prices low to gain interest and often drive the price of the house as high as possible.
Call a knowledagble Corona Realtor if you are still trying to navigate the home buying process. Let me know if I can be of service to you.
Tarbell Realtors- Corona/Eastvale