An investment offers the following cash flows: $$660$ one year from now, $$811$ two years from now, $$102$ in $3$ years, $$180$ in $4$ years, and $$128$ in $5$ years. If the relevant interest rate is $9\%$ per year $($an APR, with interest compounded annually$),$ the investment is worth $ in today's terms.

Margin of error for correct responses: $+/-.05.$