What is the value of Readers Digest Readers Condensed books M volumes published during years 1980 - 1990?

The value of Readers Digest Readers Condensed books can vary depending on factors such as condition, rarity, and demand. Generally, volumes from 1980-1990 may range in value from a few dollars to around $20-$30 per volume, with some editions potentially worth more to collectors. It is recommended to research current market prices and consider consulting with a rare book dealer for a more accurate valuation.