"Sgt. Pepper's Lonely Hearts Club Band" album insert signed in blue ballpoint pen by the Beatles band member Paul McCartney. Measuring approximately 12" x 12" and in fine condition. Authenticated by JSA, with their official hologram affixed to the back bottom right corner (#BA00205). Sgt. Pepper's Lonely Hearts Club Band was an enormously significant album release, experimenting with psychedelic and art rock styles and solidifying the 1967 hippie culture in the "Summer of Love." Signed pieces related to the seminal Sgt. Pepper's album is one of the most sought-out type of Beatles memorabilia and has only become more elusive, turning 60 years old in 2027. An extremely strong piece of Beatles material, with McCartney's signature placed perfectly around the album's circular emblem title.