For the GIFONA collector or green glass specialist, here is a CD 154 embossed C.T.N.E. in front and E.S.A. in back. Conditions is vnm+ as I can find no damage beyond a few miniscule pinpoint tics. The color is some shade of dark green. It's not emerald; it's not forest; it's not olive; it's not lime. I'd venture out on a limb and call it spruce green, and I'd guess it's prolly not in your lineup of green 154's . . . yet. Add this one to your spectrum for just $18 plus postage.