The worlds largest seller and producer of LSD blotter art. I have sheets going back to the 1980's including rare sheets signed by Dr Albert Hofmann, Dr Timothy Leary, Ken Kesy, Dr Alexander Shulgin, HR Giger, Howard Marks, Fatboy Slim, Annie Sprinkle, Ram Dass, The Buzzcocks, Robert Anton Wilson, John Lily, Alan Ginsbourg, Peter Fonda and many more. Blotter art the coolest artwork to hang on your walls.