Group of four insulators with color. CD 102 Diamond in a nice greenish color. Am Tel & Tel Co CD 121 in a beautiful deep jade, some chipping on the wire groove with a tiny sliver on the bottom but this guy displays so well that you'll be happy with it. Dark purple CD 143 Canadian Pacific yet it does have a chip on the bottom, but will display mint. Last is an A T & T CD 190/191 in an light aqua color, looks good to me with a cut pin to hold it together. Asking only $75 for the group plus $15 USPS priority mail for shipping. PayPal friend/family for payment.