50 years after the second public appearance of the group: Crosby, Stills & Nash at the Woodstock Music & Arts Festival in 1969; this Martin D-45 guitar owned and played by Graham Nash was sold at Heritage Auctions on July 20 & 21, 2019. Graham had originally paid for the guitar using advance money received from their first recording contract with Atlantic Records.

Sold for $162,500, including the Buyer’s Premium