Autographs of John Sebastian
John Benson Sebastian (born March 17, 1944) is an American singer, songwriter and musician who founded the rock band the Lovin' Spoonful in 1964 with Zal Yanovsky. During his time in the Lovin' Spoonful, Sebastian wrote and sang some of the band's biggest hits such as "Do You Believe in Magic", “Summer in the City”, "Did You Ever Have to Make Up Your Mind", and "Daydream". Sebastian left the Spoonful after the 1968 album Everything Playing to focus on a solo career, releasing John B. Sebastian in 1970.
He made an impromptu appearance at the Woodstock festival in 1969 and scored a U.S. No. 1 hit in 1976 with "Welcome Back", which was used as the theme song on the sitcom Welcome Back, Kotter.
Sebastian was inducted into the Rock and Roll Hall of Fame in 2000 as a member of the Lovin' Spoonful.
More about John Sebastian Wikipedia
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Traded items with a signature of John Sebastian
The most expensive item with a signature of John Sebastian (John Sebastian Signed Washburn Acoustic Guitar – PSA/DNA COA – Lovin’ Spoonful) was sold in February 2026 for £1,327.60 while the cheapest item (JOHN SEBASTIAN - American Lead Singer - The Lovin' Spoonful Signed 8 x 11) found a new owner for £4.75 in July 2017. The month with the most items sold (7) was August 2026 with an average selling price of £19.99 for an autographed item of John Sebastian. Sold items reached their highest average selling price in February 2026 with £1,327.60 and the month that saw the lowest prices with £4.75 was July 2017. In average, an autographed item from John Sebastian is worth £22.00.
Most recently, these items with a signature of John Sebastian were sold on eBay - click here for more items.
