KBC has 420,287 shares outstanding. If all of its outstanding 2-month warrants, which have exercise price of $46.0 were exercised, the total number of shares outstanding would be 511,259. KBC stock is trading at $48.6 and will either increase 6.0% or decrease 24.8% in 2 months. If the risk-free interest rate is 2.0% per month, what is the value of KBC warrant?