Camp Chef 144" High Resolution Outdoor Movie Theater Screen $150 at Amazon
Update [7/17]: Amazon now has it for
$150 with free shipping.
Thanks, Crazy123!
Walmart has the Camp Chef OS144 144" High Resolution Indoor / Outdoor Movie Screen for $207 - $51 with pickup discount =
$156 with free in-store pickup. Features easy clip screen design, 18-gauge powder coated frame, and measures 115" high x 140" wide.
Original Source of Info