I don't see a copyright on the card itself, but if it had some sort of packaging, which said copyright 1986, I can understand why you'd call it that. That said, Most of the Donruss issues from 1983 to the late 90s had the previous year on them as the copyright (so the 1983 Donruss set all have (c) 1982 on them. Like Corky, I would lean toward listing it as 1987.
-- Dan --
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