QUIZ Check my work Four years after the issue of a $10,000, 9.5% coupon, 20-year bond, the rate of return required in the bond market on long-term bonds was 7.8% compounded semiannually. What capital gain or loss (expressed in dollars) would the original owner have realized by selling the bond? (Round your answer to 2 decimal places.) Capital (Click to select) v of $