What is the technique of overstating appraisal values used for?

The technique of overstating appraisal values is primarily used to sell a property for a higher price quickly. This dishonest practice allows sellers to manipulate the perceived value of the property, which can attract buyers who believe they are getting a desirable deal. By inflating the appraisal value, the seller can justify a higher asking price, leading to a quicker sale as buyers may act quickly to secure what they perceive as a valuable investment.

While the other options present plausible scenarios, they don't encompass the direct and immediate goal of artificially increasing the sale price through inflated appraisal values. Selling a property rapidly at a higher price directly aligns with the motivation behind this deceptive practice.