In this episode Ron tries to convince Gary to invest £250 of wartime pre-decimal currency in shares of Arbuthnot Brothers Radio Ltd. which in 1940 were worth 3p each. Ron knows that Arbuthnot Brothers Radio Ltd grew into Eurotronic PLC a multi million pound tech company who's shares in 1993 were worth £50 each. If Gary had invested the whole £250 the shares in 1993 would have given Ron and Gary a £1,000,000 pay off.