Timothy Leary Autograph

Current items with a signature of Timothy Leary

These are the most current items with a signature of Timothy Leary that were listed on eBay and on other online stores - click here for more items.

Picture	Item Title	Price	Store
	The Intelligence Agents by Timothy Leary/ 2nd Printing/ Signed/1979	$100.00

As a clinical psychologist at Harvard University, Leary founded the Harvard Psilocybin Project after a revealing experience with magic mushrooms he had in Mexico in 1960. He led the Project from 1960 to 1962, testing the therapeutic effects of lysergic acid diethylamide (LSD) and psilocybin, which were legal in the U.S., in the Concord Prison Experiment and the Marsh Chapel Experiment. Other Harvard faculty questioned his research's scientific legitimacy and ethics because he took psychedelics himself along with his subjects and allegedly pressured students to join in. Harvard fired Leary and his colleague Richard Alpert (later known as Ram Dass) in May 1963. Many people only learned of psychedelics after the Harvard scandal.

Leary believed that LSD showed potential for therapeutic use in psychiatry. He developed an eight-circuit model of consciousness in his 1977 book Exo-Psychology and gave lectures, occasionally calling himself a "performing philosopher". He also developed a philosophy of mind expansion and personal truth through LSD. After leaving Harvard, he continued to publicly promote psychedelic drugs and became a well-known figure of the counterculture of the 1960s. He popularized catchphrases that promoted his philosophy, such as "turn on, tune in, drop out", "set and setting", and "think for yourself and question authority". He also wrote and spoke frequently about transhumanism, human space migration, intelligence increase, and life extension (SMI²LE). Read even more about Timothy Leary at Wikipedia

Traded items with a signature of Timothy Leary

The most expensive item with a signature of Timothy Leary (Doom Patrol #50 signed by DR ALBERT HOFMANN & DR TIMOTHY LEARY -ONLY 2 EXIST LSD) was sold in June 2016 for $1324.00 while the cheapest item (Neuropolitics Timothy Leary 1977 Signed) found a new owner for $3.25 in February 2019. The month with the most items sold (3) was January 2008 with an average selling price of $17.99 for an autographed item of Timothy Leary. Sold items reached their highest average selling price in August 2019 with $299.99 and the month that saw the lowest prices with $11.63 was February 2019. In average, an autographed item from Timothy Leary is worth $49.27.

Most recently, these items with a signature of Timothy Leary were sold on eBay - click here for more items.

Picture	Item Title	Price	Store
	*SIGNED* 1ST EDITION/ 1ST PRINTING Timothy Leary CHANGING MY MIND, AMONG OTHERS	$150.00
	B.H. Friedman TRIPPING, A Memoir, Signed HC 1st in DJ, Drug Use, Timothy Leary	$95.96
	CHAOS & CYBER CULTURE By Timothy Leary 1994 SIGNED COPY	$45.00
	Chaos and Cyber Culture HAND SIGNED by Timothy Leary! Psychedelic Drug Icon RARE	$48.60
	Flashbacks Personal Cultural History of an Era Timothy Leary SIGNED 1990 PB	$59.99
	Flashbacks, An Autobiography Timothy Leary, PB, Signed, Inscribed, Dated	$75.00
	The Intelligence Agents - 1979 1st Edition - Inscribed & signed by Timothy Leary	$95.00
	THE INTELLIGENCE AGENTS - TIMOTHY LEARY ( PAPERBACK - 1979 - SIGNED )	$11.75
	TIMOTHY LEARY - SIGNED SPECIAL LTD HC ED - HIGH PRIEST LSD Psychedelics Hippies	$225.00
	Timothy Leary Psychologist Signed 3x5 Index Card JSA Authenticated	$74.99
	Timothy Leary Signed American Hippie Comix Adult LSD Marijuana Comic Book 1st	$200.00
	Timothy Leary Signed Autographed 3x5 Card JSA Certified	$179.95
	Timothy Leary Signed Autographed 3x5 Card JSA Certified	$149.95
	TIMOTHY LEARY SIGNED EX-PSYCHOLOGY 1977 FIRST EDITION	$67.60
	Tripping the Bardo With Timothy Leary : My Psychedelic Love Story,-Signed Copy	$30.00