Which is the world’s most expensive chewing gum? Well, MASTIKA GUM GOLD was the most expensive before JAWPEER came. The MASTICA package costs $ 100. The package contains 96 chewing gums, so each chewing gum costs almost $ 1. What justifies the high price? MASTIKA’s argument is that the chewing gum is sweetened with Xylitol … Continue reading Which Is the Most Expensive Chewing Gum?