Armour's Grape Juice Tin Sign circa 1910

Found this in a rental house that was built in 1897. Not much about Armour's Grape Juice on the internet, but found a few things that place it around 1910. Same Armour company as Armour canned meats. Anyone have any history about it, or could tell me if it's worth anything? The sign is 18" x 28". There is rust and dents, but the majority of the colors are fairly bright. The top says, "Drink Armour's Grape Juice" and the bottles say, " Bottled where the best grapes grow." Any info would be appreciated! Thanks!