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In honor of "Back to the Future Day" it's time for a 1980s edition of our occasional feature highlighting advertising cards.  Here's one, likely from the early 1980s, that can currently be found in Shaker Heights 63.  Other than the fact that this is a Chicago card and not a Cleveland one, the era is about correct for that car's appearance.  I wonder what the $10,000 Curl Contest was?