There is no way to prove it is supposed to be Leonardo da Vinci, but when most art historians agree with the hypothesis...
(Edited 25 seconds later.)
Anonymous I joined in and replied with this 6 years ago, 7 minutes later, 1 day after the original post[^][v]#1,095,292
@1,095,288 (Catherine !ttGirlsPl2)
Guinness World Records lists Leonardo Da Vinci's Mona Lisa as having the highest ever insurance value for a painting. On permanent display at the Louvre in Paris, the Mona Lisa was assessed at US$100 million on December 14, 1962. Taking inflation into account, the 1962 value would be around US$850 million in 2019.
So Cathy are you telling us you look like US$850 million in 2019. Which equates to $857 Million in 2020 currently with the value increasing daily.
Sheila LaBoof replied with this 6 years ago, 1 hour later, 1 day after the original post[^][v]#1,095,341