Postcard Backbone Rock Cherokee National Forest Near Tennessee-Virginia Line, Unposted. - The corners of the postcard are a bit worn and there is damage on the upper edge of the postcard. Please see the pictures for more details. The size is approx. 3.5" x 5.5". I take high-quality photos and scans of my items. Please use the eBay picture zoom feature to see the full details and condition of the card.