Discontinued Wallpaper Border: Sherwin Williams Flame Stitch Pattern?

I am looking for an old discontinued wallpaper border. I am not sure of the manufacturer of the paper. I bought it in the late 80s or early 90s at a Sherwin Williams paint store. It is a flame stitch pattern, with mauve and teal green. It is about 8 inches wide. I really just need a piece to match drapery material to. I have posted a want it now notice on eBay, but so far I have had no luck. How can I find this border if it does exist?

By Grandma Sarah