An advertisement for an auction sale is adequate if it provides sufficient information to attract interested prospective purchasers, including details of the property size, main improvements, directions to the property, and indicates where further details can be obtained. Minor omissions of specific features do not render an advertisement inadequate where the advertisement mentions "numerous outbuildings" and provides sufficient information to invite inspection. The price obtained at a public auction cannot be deemed unreasonably low merely by comparison with a post-sale valuation based on assumptions without proper inspection. Auction prices are determined by the number of interested bidders and what they are willing or able to pay at the particular time. The primary purpose of a forced sale is to enable the creditor to recover the debt owed, not to reward the debtor with surplus value.