Fischer, Bobby - Signed Envelope 1972 Autographs singers M-P and covers plus first pages

and covers plus first pages of the Met Opera in Philadelphia program

a photograph of Maria Callas

written on both sides of hotel stationary of the Hotel Prado-Alffer in Mexico City

signed by her on her bio page

French playwright (1908-1970)

Fischer, Bobby - Signed Envelope 1972 Autographs singers M-P and covers plus first pagesAmerican chess grandmaster (1943 2008), and World Chess Champion, considered one of the greatest chess players of all times. First day cover celebrating "The Match of the Century" held in Iceland in 1972, where Fischer won the Chess Tournament against Russian player Boris Spassky; signed by Fischer and also signed and inscribed by his assistant William Lombardy with a short sentiment. Size is 6. 4 x 3. 7 inches, in excellent condition.