The Binova was an upper entry level, sport/touring model. Tange 5 is a non-buttted tubeset, far from upper end, as previously suggested. Light Action and Exage were entry level indexed equipment. On the plus side, it has decent 700C rims and the Miele frames are typically well made. Value will depend heavily on the condition of the bicycle and your local market. For reference, original price, circa 1986 was $400 CDN.