Late 1960s. Duncan Special yo-yo in faded orange plastic with gold hot stamp that says, Genuine Duncan Yo-Yo Special. The packaging shows the Duncan Yo-Yo Man standing, throwing a yo-yo. He also has the "pig style" nostrils.
This model came out in the late 1960s. The saddle header card is among the first released by Flambeau right after they purchased Duncan in 1968.
No Flambeau stylized diamond logo to the left of the Flambeau name like the Duncan Special card that came right after this model, in the early 1970s.
Front and back of the saddle header card is identical.