There are lots of rock-related gags in this comic: Page 2, 4th panel: a sign reading "Buy Zilch's Rock Candy"; another sign reading "Read the Daily Gravel"; a banner reading "Pebble for mayor" / Page 3, 3rd Panel: A sign outside an inn reads "Ye Boulder Inn"; a sign outside a theater reads "Now Playing: 'Rocks In The Head' starring Rocky Hudson, Rocky Marciano" [Rock Hudson was a famous movie star; Rocky Marciano was a heavyweight boxer] / Page 3, 5th Panel: A sign in a record store window reading "Rock Around The Clock with Rock Nelson"; Jughead mentions that they have "rock 'n' rock" music instead of "rock 'n' roll".
An ad for the latest issues in the Archie Giant Series Magazines series.
Issues available from this offer: Archie Annual #13; Archie's Pals 'N' Gals #18; The World of Jughead #14; Katy Keene Holiday Fun #12; Betty & Veronica Summer Fun #13; Betty & Veronica Spectacular #11; Katy Keene Pin-Up Parade #15; Archie's Christmas Stocking #15. All comics were 25 cents each, with no additional charge for postage and handling. Offer never expired.