TEHRAN.(Iranart) - A guitar played by Bob Dylan in concerts in the 1970s was sold at auction for nearly $400,000, November 11. Heritage Auctions in Dallas says a buyer requesting anonymity paid $396,500 for the American singer-songwriter’s 1963 Martin D-28 acoustic guitar. The Texas-based auction house says Dylan played the guitar at a concert in New York City in 1971 and during his tour from October 1975 to May 1976.