The relative scarcity of bottle caps made them a perfect currency in the Fallout series. This led me to explore the art of bottle caps…Probably only Bert from Sesame Street might appreciate this project. Look beyond the big-name brands of soda pop and you will find a whole world of long-lost vintage lesser-known flavors. Doomed by sloppy bookkeeping, or poor marketing decisions, or sudden changes in ingredients costs and legal finagling despite consumers who may have liked or disliked their flavors. So, raise a glass to the long-lost sodas of the past who produced a whole rainbow of their own private label flavors. Here are a few soda pop brands you will likely never have the pleasure of tasting ever again.