One of the ways to sell the real estate you own at the highest possible price is to decide on an acceptable range of the desired selling price, and then steadily search for customers without changing the conditions of that acceptable range.
Of course, you can look for a buyer by yourself or by consulting with a real estate broker, but there are also many cases where a financial institution can introduce you to a buyer. In general, financial institutions examine the appropriateness of the asking price, the collateral evaluation of the property, and the asset status of the prospective buyer (how much financing is possible, etc.) in advance. As a result, transactions are often actually concluded with potential buyers introduced by financial institutions.
As an example of failure, there is a case in which the seller becomes greedy more than necessary under the influence of the economic situation and frequent inquiries, and since the seller raises the sales price every time a purchase desire person is stirred up, the dealings are not concluded, and the seller is scorned by the real estate agency. In the end, the first prospective buyer was the most expensive, but by that time it was already too late.