UN Vienna stamp collection No. Yvert and Tellier 118/121 Mint never hinged

Stamp collection UN Vienna No. Yvert and Tellier 118/121 Mint never hinged: "For a Better Environment," under the aegis of the E.C.E. (Economic Commission for Europe) La Maison du Collectionneur would like to suggest this album which will allow you to store and preserve your precious acquisitions.