CD 106.1 DUQUESNE CORNFLOWER BLUE This opportunity on this style does not come along very offen. A beautiful CORNFLOWER BLUE DUQUESNE that has a little bit of roughness around the upper wire groove rim that looks like it came from the over pour. CHECK out the AMBER THREAD in the glass. It is the 010 embossing index with a .6 or a .9 on the dome.---$140.00--Buy with confidence … We do not sell altered insulators! Buyer to pay all shipping and insurance costs (U.S.A. and Canadian shipping only). PayPal, Money Order, or Cashier's Check. Check our other insulators to combine freight.