2023 Fox Factory DHX2 with spring

Brand spanking new Fox Factory DHX2 with 400lb Fox Steel spring. 10.5" x 3.5". Bought this shock a few weeks ago from a bike shop and found the new shock design would not fit on my older frame (2017 Scott Gambler). So this shock was never installed or ridden. Still in factory packaging. As pictured I did scuff a small amount of black paint off the shock next to the red rebound adjuster. This scuff is where it rubbed the linkage when attempting to install. Otherwise in brand new condition. $600 firm (Includes shipping, buyer pays PP fees). Will consider trades for same size Fox 2018-2020 model DHX2 or Ohlins TTX coil.