Hello...I came across an old bottle in an old house that's being remodeled...it's similar to one posted about here: https://www.antique-bottles.net/forum/m_24801/mpage_1/key_/anchor/tm.htm#24801 It looks like this:
front: Nu Icy / FLAVORS YOU CANT FORGET / MINUMUM CONTENTS / FULL HALF PINT
back: Nu Icy / FLAVORS YOU CANT FORGET / BOTTLE PAT'D MARCH 9, 1920
bottom: Spencer NC
Hi Mark, Nothing really affects the value of Nu Icy bottles. I've never seen one sell for over $10. I have had some that were an aqua color that I thought would bring more but they didn't. Maybe if its from a really obscure town or city, maybe.
Sunrunner, in America, tooled tops continued into the 1920s, though rarely past the beginning of Prohibition. You rarely see tooled crown-tops before 1900 in the Northern US, and not much before 1905...