For my taste all possible from the late 1980's. And very interesting will be see any soft, non porn rarities from late USSR "perestroika" times. Of course I know good that porn not existed here, but I think about fashion or celebrity journals, with actresses, singers, any callenders with beach photos.... Can be black/white too, this all is rarity. Russian women was always so beautiful and in this times was known from well sexy elegant style, taken fresh from the west....