Hand-addressed mailing envelope, 6 x 3.5, addressed in Cyrillic by Shostakovich and signed by him as part of the return address along the bottom, "D. Shostakovich." In very good to fine condition, with staining to the address and, to a lesser extent, the signature. Encapsulated in a plastic PSA/DNA authentication holder, grading the autograph as "EX 5."
