The North American Sea Glass Association (NASGA) was formed by a group of professional sea glass collectors, authors, artisans, and retailers.

The primary goal of NASGA is to establish a community of informed collectors and sellers of sea glass that are educated on the characteristics and significance of genuine sea glass.

NASGA establishes guidelines to differentiate genuine from fake sea glass, and offer our commercial members and collectors educational materials via newsletters, lectures, workshops, festivals, and links to websites.