When people search for "sell my airline miles," they often compare the headline dollar amount and stop there. That can lead to a poor decision because two offers with different balances, payment terms, or programme rules are not always comparable. A useful quote should tell you more than the total payout. You should be able to work out the effective cents-per-mile rate, understand why the number was calculated, and know what you will actually receive. This guide shows how to audit a quote before accepting it. It is designed to help you compare offers consistently, distinguish cash value from travel value, and identify terms that can change the result. What does an airline-mile quote actually represent? Most offers are based on a simple starting equation: Quoted payout = eligible balance × buyer's rate per mile. The difficult part is determining the rate. A buyer may value miles according to the programme, the balance size, current demand, available award seats, ...