A Jim Morrison-signed “Morrison Hotel” album and promotional cover slick for “A Hard Day’s Night” signed by all four Beatles are among the highlights of RR Auction’s Marvels of Modern Music Auction.

The original cake-themed album cover art for The Rolling Stones’ “Let It Bleed” album is expected to sell for five figures at Bonhams Entertainment Memorabilia auction Dec. 15, 2011.

A trio of Beatles-related lots comprised more than one-third of the total sales at the Popular Culture: Rock and Pop Memorabilia auction by Christie’s.

Beatles Butcher covers and rare Rolling Stones promotional items are among the items that will be offered in Just Kids Nostalgia’s December 2011 auction.