Here’s a trivia question. Who was the first group to appear on American Bandstand when the legendary TV show went national on August 5, 1957? The answer is the Chordettes whose big hit of “Lollipop” would follow a year later. Their first big hit was “Mr. Sandman” in 1954. Their last hit was in 1961 with “Never on a Sunday,” from the movie of the same name. In 1961 Cadence records released the “Never on a Sunday” EP by the Chordettes, which also included “Lollipop.” The EP, as seen here, is worth up to $100.00 today. Find the most up-to-date value of your records from Mighty John the Record Guy within 24 hours. Just click on “Online Appraisals” near the top of the page.