An original poster for the 32nd Annual Autorama Cal Expo car show in Sacramento, California  -- probably 1982 or 1985 since first 3 years in 1950s not called Autorama and any info would be appreciated

Event history from the website: "In its 73rd year, the Sacramento Autorama is one of the oldest hot rod, custom car, and motorcycle expositions. The Sacramento Autorama is the Kustom Capitol of the World and is the home of many coveted awards, including the Custom d’Elegance award. The event attracts the best of the best builders and owners from all over the world to compete in this annual, historic event. Its legendary members include car heroes who have made a notable contribution to the growth of America’s unique hobby of custom cars. The show is known for its “Big B Awards,” the H.A Bagdasarian Award, the Sam Barris Memorial Award, the Joe Bailon Memorial Award, and the Dick Bertolucci Automotive Excellence Award."

An excellent event history article with photos: 
https://norcalcarculture.com/2022/04/18/a-short-history-of-the-sacramento-autorama-part-1/

Vibrant art/printing by Larry Klump, Stockton, CA  --- best I understand the history, Mr. Klump began printing in the early 1940s and continued until the 1980s and created posters for dozens+++ of California and some other western states local fairs. festivals, rodeos and many many CA county fairs including year after year after year and kept 1-2 of many/most as examples (hundreds in total) and these were received by a finder/picker from his estate/wife ? in the late 1990s and I got them from him to preserve/learn from history and because they were/are the best quality dated event posters I'd even seen and I have/had an extensive multi-genre 20th century dated event poster collection of all types -- circus, concert/music, magic, spookshow, fair, festival, rodeo/horse, americana, auto/motorcycle racing, some sports, etc.

On quality/thick cardboard 14x22 inches and in excellent condition for its age with some border edges light toning/darkening and some other light general wear/handling -- please see pictures for condition and ask question in advance if helpful -- the light shadow at bottom is just camera lens shadow and not on poster and will add better pic soon..  Mailed well packed with insurance.