Welcome to Beach Bum Bling!
Sea Glass is something a lot of people collect and even use in creative art works. As recycling is enforced in communities as well as products being bottled in plastic more often than glass, it's getting harder and harder to find sea glass. Someday, it may become as rare as real gemstones.
Common colors found are greens and browns( also known as amber). Then there are variations on blues from a light frosted blue, aqua blue, to the deep blue, often times called cobalt blue. These harder to find blues more often than not, come from things like old fashion bottles. Occasionally you might find reds, oranges, yellows and even on rare occasion you may actually find multi-colored, layered glass and even marbles.