Originally sold for $2.00. This yo-yo is from approximately the late 1970s or early 1980's because the bottom of the packaging has a UPC. At the time, this was Duncan's top-of-the-line yo-yo.
When collecting this yo-yo with its box, check to ensure that the round, embossed portion on the back of the box, is intact. It is often removed or missing because it was a die-cut piece.