RCA Victor New Vista HF 857 W phono/TV/Radio Console

Anyone have any information about this console, the year it was made or the approximate value? The cabinet is in great condition, the radio and Phono player work (needs a needle) and the tv has sound and but no picture- I think I need an antenna. It has no sentimental value, was just left in a home I purchased, so it would be worth selling if it is worth anything.