How much did a tv cost in the olden days?

In the UK, a television set used to cost about £60-£70 back in the fifties and it stayed at the same price at least into the nineties. That was for a standard, small, black-and-white set. Of course the value of £1 changed over this period and other prices rose, but the price of TV sets (and cheap ballpoint pens) stayed the same.