Duke of Aosta (1869–1931) who was a member of the House of Savoy, Crown Prince of Spain from 1870 to 1873, and a cousin of Victor Emmanuel III of Italy. Vintage matte-finish 3.25 x 5.25 bust portrait, signed in the lower border in black ink, “Emanuele Filiberto.” In fine condition, with some scattered surface spotting and uniformly trimmed edges. RR Auction COA.