Gene - ABRs (American Bowmen Review) was a great periodical that ran from 1937 to 1951. I have owned thousands of issues and sold complete sets, with some mailing labels of some prominent bowmen, for up to $1,000 in excellent condition. Rarest issues are from the first couple of years and the last year. There have been many individual issues for sale at auction over the past couple of years. Blackhawk's suggestion of 10-20 bucks is in the ball park. A complete set is an essential research tool for anyone interested in old time archery or collecting old equipment. I have disposed of all my extra issues.