Rock/Pop Crates (Shop) › Eric Clapton-Backless (Used) Image 1 of 1 Eric Clapton-Backless (Used) $15.00 Sold Out Eric Clapton-Backless (Used). $15.00. Original rare album by Eric Clapton. Sold Out Added! Eric Clapton-Backless (Used). $15.00. Original rare album by Eric Clapton. Eric Clapton-Backless (Used) You Might Also Like Quick View Human Sexual Response- Fig. 14 (used) $10.00 Sold Out Quick View Sha Na Na- The golden age of rock & roll (used) $10.00 Quick View Off Broadway- Quick turns (used) $10.00 Quick View Johnny Mathis- The best days of my life $6.00 Quick View Styx- Pieces of Eight (used) $10.00 Sold Out