I picked up this gorgeous glass at a flea market. I am wondering if it is real depression era glass or reproduction. I am pretty sure the green, pink, and yellow are real because they have straw lines, bubbles, and yellow has some chips in edge. The blue has bubbles but seems too thick to be real? It also isn't brilliant cobalt blue, but lighter and I am not sure if this was a production color of the 30s and 40s. I also need to know what the patterns are on the blue, yellow, and pink. I know the green is Cameo. Any idea what it is worth? I originally bought it to use but then found out depression glass is not safe to use due to arsenic, lead, cadmium and uranium. Thank you in advance!