“Layla” is one of the great classics in Rock history. it was written by Eric Clapton and Jim Gordon. Released by Derek and the Dominos on ATCO Records in 1971, it featured both Clapton and Duane Allman on guitar. The 45 is worth no more than $10.00 but the “Layla” album, released on Polydor Records in 1974, can sell for $125.00 today.