Managers at the Smith Brothers Museum are evaluating the feasibility of purchasing the rights to display certain Elvis memorabilia. The rights would give the museum the exclusive license to display specific personal items owned by Elvis (cars, cloths, etc.) for a period of six years. According to estimates by the museum's accounting staff, the Elvis display would increase the net annual cash receipts by $180,000 in each of the six years. Assuming the museum's cost of capital is 12 percent, what is the maximum the museum would pay for the display rights?