Beatles Sgt Peppers Lonely Heart Clubs Band Stamp Cufflinks. Authentic, mint condition postage sealed with an epoxy coating to preserve the encapsulated treasure. A beautiful perforated edge setting make these cufflinks a collector's dream. The Beatles, released in June 1967. Recorded over a 129-day period beginning in December 1966.Sgt. Pepper's Lonely Hearts Club Band was a worldwide critical and commercial success.