Opera Singers - Lot of 218 Unsigned Vintage Photo Postcards Autographs Actresses - Letter B Blind stamp on front by

Blind stamp on front by photographer Cotza

signed by the piano duo (husband and wife)

extra authentication by JSA authentication services

the Ballet Russe de Monte Carlo was one of the leading ballet companies following the famous original ballet company by Diaghilev

Opera Singers - Lot of 218 Unsigned Vintage Photo Postcards Autographs Actresses - Letter B Blind stamp on front byA beautiful collection of 218 unsigned vintage Russian photo postcards of opera singers, including Battistini, Anselmi, Sobinov, Ruffo, and many others who sang in Russia between 1900 1930. Each one's size is 3. 5 x 5. 5 inches approximately in average, in very good condition or better. SOLD ONLY AS A LOT, NOT SOLD SEPARATELY.