I jumped the gun in 2018 and bought an outdoor cover in anticipation of buying a 3 for my wife. She kept being “undecided” and last night decided on the Y so we reserved one. This means I have a cover I won’t be needing up for sale. It’s new, never been out of the box. I did open the box to take pics etc. these are $350 from tesla.com plus tax plus shipping. I’ll ship anywhere in the lower 48 for $335 accepting Paypal, Venmo, Zelle etc. I have the same cover for my S and it’s extremely well made.