Vintage Heavy Metal Store Display Sign Advertising RC Royal Crown Cola Soda. This is a nice old vintage sign, and does show wear of years outside in the weather. See the photos to judge the condition for yourself. It appears this was a custom made sign for this specific business listed.It looks like the bottom portion could be cut off, but Im leaving it as is. Measurements: 48 wide and 43 tall. Please message me to discuss logistics. The item "Vintage Heavy Metal Store Display Sign Advertising RC Royal Crown Cola Soda" is in sale since Saturday, February 1, 2020. This item is in the category "Collectibles\Advertising\Soda\Royal Crown/Nehi/Diet Rite". The seller is "birdmannn60enterprises" and is located in Reading, Pennsylvania. This item can't be shipped, the buyer must pick up the item.