Fox Racing Shox Float X Performance (Elite-Upgrade) 230 x 65 mm

I'm selling a Float X Performance that I've upgraded with an upgrade kit to include compression adjustment (i.e. I've basically converted it to Performance Elite). I bought the shock new a few months ago and unpacked it two weeks ago, converted it and fitted it to my new bike. I've been trying in vain to adjust the shock to my bike for about 2 weeks now but just can't get a good setup. The tune probably just doesn't fit. That's why I'm selling it here. The shock has about 10 rides on it and is therefore practically new.
Only a bit of the paint on the upper bushing has rubbed off when the bearings were pressed in. But this is only cosmetic. Otherwise no signs of use and, as I said, hardly ridden at all.