Found these on way back from my first show (Dec 2013 Polecat's) 3$ ea? sure, I'll take 'em all! Left to right: 1).American Insulator Co.[020] in some type of aqua with and or (or not) blue and or (or not) green, 2). [020] in a slightly darker aqua with and or (or not) blue and or (or not) green, 3). [020] (looks green to me) in a greener shade of aqua with and or (or not) blue and or (or not) green,4). No Embosing [030] (I believe)- ground looking base, in aqua with and or (or not) blue and or (or not) green of a bluer tone with bubbles,5). [020] in a lighter bubbly aqua with and or (or not) blue and or (or not) green, 6). [020] in a slightly darker shade of aqua with and or (or not) blue and or (or not) green with a light milk 'snotter-falls over threads. I welcome color opinions!