Posted in general forum as well. I was just approached by a friend to buy my MS. Only considering it to upgrade or move to MX. No idea of value. 2016 May build. Facelift. MS 75 AP1 only option. Everything else is stock. Body and interior 9.5/10. 22K miles. I paid 62K 7 months ago from Tesla CPO. Any thoughts or guidance are appreciated.