In 1965, aged 90, with no living heirs, Jeanne Calment signed a deal to sell her former apartment to lawyer Andrei-François Raffray, on a contingency contract. Raffray, then aged 47, agreed to pay her a monthly sum of 2,500 francs until she died, an agreement sometimes called a "reverse mortgage". Raffray ended up paying Calment more than the equivalent of $180,000, which was more than double the apartment's value. His widow was still paying Calment until she died, after Raffray had died of cancer at the age of 77.