How much did Ted Rogers' Batteryless Radio Receivers cost in 1930?

The cost of Ted Rogers' Batteryless Radio Receivers in 1930 was $350. This radio was a significant innovation during that era, allowing users to enjoy radio broadcasts without the need for batteries, which were often expensive and cumbersome. The $350 price tag reflected the advanced technology and engineering behind the product at that time, positioning it as a premium option in the market. Rogers's innovation played a crucial role in making radio more accessible to the public, leading to increased demand for radio technology and contributing to the growth of the broadcasting industry in Canada. The other price options would not accurately represent the market value of such a technologically advanced product during that period.