The Duncan Jewel with a white imperial body and one white cotton string. Two glass crystals are embedded in the center face of each halve: one red and one yellow/gold.
The model in this exhibit was the first plastic version of the Duncan Jewel that featured "genuine glass crystals" for the jewels. The model debuted in 1976 or 1977. After ten years, in 1986, Duncan replaced the text Jewel imprinted on the yo-yo body with the head of an eagle, or a snake, or a cat.
