L.H.O.O.Q. a late interview (Schwarz 203), Duchamp gives a loose translation of "L.H.O.O.Q." as "there is fire down below". Francis Picabia, in an attempt to publish "L.H.O.O.Q." in his magazine 391 could not wait for the work to be sent from New York City, so with the permission of Duchamp, drew the moustache on Mona Lisa himself (forgetting the goatee). Picabia wrote underneath "Tableau Dada par Marcel Duchamp". Duchamp noticed the missing goatee. Two decades later, Duchamp corrected the omission on Picabia's replica, found by Jean Arp at a bookstore. Duchamp drew the goatee in black ink with a fountain pen,
Marcel Duchamp of prominent artists and art historians voted "Fountain" "the most influential artwork of the 20th century". 17 November 1999, a version of "Fountain" (owned by Arturo Schwarz) was sold at Sotheby's, New York, for $1,762,500 to Dimitris Daskalopoulos, who declared that "Fountain" represented the origin of contemporary art. The price set a world record, at the time, for a work by Marcel Duchamp at public auction. The record has since been surpassed by a work sold at Christie's Paris, titled "Belle Haleine, Eau de Voilette" (1921). The readymade of a perfume bottle in its box sold for a record $11.5