Led Zeppelin "Zoso" Tour Tee 1971

Led Zeppelin IV (1971) — untitled, known only by its four symbols — is the greatest rock album ever made by many accounts. "Black Dog", "Rock and Roll", "The Battle of Evermore", "Stairway to Heaven" on one record. Winterland produced tour merchandise for the 1971-73 North American tours supporting what would become the best-selling album in Atlantic Records history. The Zoso symbol for Jimmy Page became one of rock's most recognized icons. Original Winterland single-stitch examples: $4,000–$15,000.