Recently found this N/N CD 104 (Pennyquick Style) in an Antique Mall. It is an extremely Dark Yellow Green (almost Blackglass) making it difficult to photograph. I lit it from below with a 9 light LED as well as from above. In addition to the color it is full of milk and seed bubbles. Except for a few scratches, it appears to be mint. Once in a while you find a good one. Makes the hunt worthwhile.