in mind as soon as we decided.

Despite Lennons vociferous pitch, it appears Clapton ultimately turned down the offer.

The drat letter currently has an estimated price of 100,000 150,000 (about $104,000 to $157,000).

Photocall at The Rolling Stones Rock ‘n’ Roll Circus, Intertel TV Studios, Stonebridge Park, 10 December 1968. Back: Bill Wyman, Charlie Watts, Keith Moon, Brian Jones. Back: Yoko Ono, Julian Lennon, John Lennon, Eric Clapton. (Photo by Mirrorpix via Getty Images)

John Lennon and Eric Clapton in 1968.Mirrorpix via Getty Images

Itll hit the auction block on Dec. 5 via International Autograph Auctions Europe SL.