What is a copy of the 1969 sports illustrated magazine with o J Simpsonon the cover worth?

1969 Sports Illustrated O.J Simpson Cover

There were two issues of Sports Illustrated in 1969 with O.J Simpson on the cover. Both the July 14, 1969 issue and the Augst 25 1969 issue are worth about $10.00 - $15.00 in Excellent - Near Mint condition. Common flaws would be staining, foxing (yellowing), fading, stains, creases, rips, loose pages, cracked binding, writing on the cover, and mailing labels. Any of these flaws could bring the value down significantly.