I have had this piece for awhile and got one today that I liked better so I am offering this spectacular piece to ICON first. CD 121 AM TEL CO in light champagne aqua, let me tell you, this insulator is CRAMMED with tiny bubbles and a nice wad of amber in the skirt. Insulator I would call mint but we'll list it as VVNM.No upgrade needed! I guarantee your 110% satisfaction with this piece. Book is $100 range. $80 will get this gem into your hands in USA/Canada! More pix available. Pic taken in passive sunlight.