Here is a great cast sheet signed by American bass Paul Plishka (the bottom right autograph), baritone Giorgio Zancanaro (the upside-down autograph on the left in the center), tenor Alberto Cupido (the center autograph), and soprano Alicia Nafé. It is from a performance of Donizetti's La Favorita in Hamburg that occurred on May 23, 1987. The opposite page is attached. It is in great condition and measures approximately 8 x 7 ˝ in.