Do you mean Bidding for a forclousre, residential, commercial, lease..?
Id be happy to assit, just got to know a little more to point you in the right direction.
If this is a city hall steps buy, you need to have vast experience and considerable resources and time to buy successfully. Payment must be in cash or cashiers check and in full on the steps. No contingencies and no backing out. Mnost of the time whenever I've gone there the sale is postponed or the lender sets a reserve price based on loan amount and obviously the property isn't worth the loan amount or the owner would have sold it.
If you do not know foreclosures, please do not attempt to purchase a home on the court house steps. You can lose a lot of money by not having the proper knowledge.