What is the price of the 3-year zero coupon bond with a par value of $1,000?

Suppose that all investors expect that interest rates for the 4 years will be as follows: Forward interest rate (%) Maturity (years) 0 (this year) 1 6% 7% 2 9% 3 10% What is the price of 3-year zero-coupon bond with a par value of $1,000