The plywood is something like 60 or 80 dollars a sheet... I used one sheet..I am in Hawaii right now and of course you cant buy a stick of gum without getting ripped off here. SO I would expect cheaper anywhere else.
Rods I think were $20 each for 6 footers and I think the other hardware was 30 or 40 dollars at home depot. The mahogany I had as extra trim for windows and doors that I cut up.
So in the end somewhere on the order of $200 but.. alot cheaper than the 700-1000$ prebuilt racks I was looking at, Which I would have gone with but I could not find one the correct dimension to fit in this closet.