#1 in palmistry

 #1 in palmistry is Scorpio! 

Sources say:

"Count Louis Hamon (1866-1936), better known to millions as Cairo, was the most prominent of the world's "seers" for almost thirty years. Most famous for his astonishing knowledge of palmistry (fortune telling by the lines on the palms of the hands), that is, chirognomy and palmistry, he did not limit himself to the study of any one branch of the occult sciences: numerology and astrology were equally used in his predictions, he was a master in all matters of occult knowledge.

Among his many clients were world celebrities. Statesmen, actors, writers, members of the royal family - all beat a path to his house, eager for Cairo to reveal the secrets of each of their personalities and predict the future. He traveled all over the world, and everywhere people were eager to receive advice from him. Cairo made several long trips around the United States, where he was consulting many famous people, including Mark Twain and the great prima donna Madame Nellie Melba. He always had a visitors' book in which his clients could write down their comments about their visit. For example, Nellie Melba wrote in such a book: "Cairo - You are magnificent. What more can I say?" Mark Twain, who did not believe in palmistry, was so impressed by the accuracy of Cairo's conclusions and insight that the science of palmistry appears in his hugely successful novel "Pudd'n Head Wilson". He wrote in Cairo's visitors' book: "Cairo has revealed my character with disconcerting accuracy. I hate to admit that it is so true, but I have to. Mark Twain."

The best palmistry expert of all time is Cairo, no doubt. 

I think Cairo didn't deserve that end. People in power plunged him into poverty.