A municipality needs funding for upcoming infrastructure $($water and sewer line$)$ repair or replacement. They issue a series of $$1,000,6\%$ semiannual, $10-$year bonds. The bonds are initially sold at a discount for $$960.$ You want to buy one of these bonds from a friend who has held the bond for $3$ full years, receiving $6$ semiannual payments. You plan to keep the bond to maturity and want to earn $8\%$ semiannual on the investment. What is the most you should pay for it$?$