Autograph letter signed ("Eternally, Tupac A. Shakur"), to Cosima [Knez], [Marin City, California, ca spring 1989].-Tupac-Shakur (签名信(“永远,图帕克A.沙库尔”),致科西玛[Knez],[1989年春,加利福尼亚州马林市]。-图帕克)
Autograph letter signed ("Eternally, Tupac A. Shakur"), to Cosima [Knez], [Marin City, California, ca late winter, early spring 1989].-Tupac-Shakur (签名信(“永远,图帕克A.沙库尔”),科西玛[Knez],[加利福尼亚州马林市,1989年冬末春初]。-图帕克)