Was told a few other insulator collectors had been through the bottle show held in Poughkeepsie NY last Sunday. They were nice enough to leave these three behind for me. Was pleased when I decided to walk to where the light was better with the PRR CD 162.5. The light was so bad that I thought it was either your everday aqua or dark blue aqua. Turned out to be green and my favorite purchase. Has two just under a dime size bubbles, am anber swirl passing through the dome and junk. Very nice charector. All three I puchased from the same seller and a very decent prices. He had many others and now I regret not buying more or making him some offers on others. He pretty much went along and let me name my own cheap price on this group.