Metropolitan Opera Libretti (Library) Box Set with Slipcase Set of 12 Libretto

Metropolitan Opera Libretti (Library) Box Set with Slipcase Set of 12 Libretto. Outside slipcase shows signs of shelf wear. Librettos are in very good condition. No writing or markings on the covers/pages. Pages do show signs of aging with minor yellow spots along the edge of the paper, pages are not crinkled/wrinkled/torn. Set includes: Don Pasquale, Luisa Miller, Don Carlo, Hansel and Gretel, Tsoca, Carmen, Madama Butterfly, Dialogues of the Carmelites, Elektra, Parsifal and 2 copies of Ariadne auf Naxos. Please see photos for condition. From a smoke free & pet fur controlled home. Feel free to reach out with questions about any of my listings. Will combine shipping. Thanks for supporting a small business ^-^