Monsieur Lantin's wife had a collection of imitation jewelry that she loved. After she suddenly passed away, Lantin was devastated by grief and poverty. In a moment of desperation, he decided to sell her largest necklace, only to discover it was actually made of extremely valuable real gems worth over 15,000 francs. Upon having the rest of her jewelry appraised, he learned she owned over 200,000 francs worth of real jewels. This windfall allowed Lantin to suddenly live a life of luxury, no longer bound by his modest means.