Lot Of 6 Russia USSR 1958-59 Science Stamps SC #2092-4 #2165-67 Used

Lot of 6 used Russia science-themed stamps from 1958–1959. Includes Scott catalog numbers 2092–2094 and 2165–2167. These Soviet Union stamps are in good used condition and are suitable for collectors of Russian postage, space, science, and historical stamps.