We sell solely through a wholesaler. He buys it green, so we don't lose anything in the curing process and the price is about the same.
There are 2 types of mulch. One is bark, the other has more wood in it. Some markets are fussier than others. We have guys who are hogging pallets for mulch and getting paid a tipping fee to boot. Then, they add dye and get an even bigger profit without having to cure it.
Municipalites are starting to become a market force. They are composting their green waste and selling it at a greatly reduced price or giving it away. Its a good use for grass clippings, Christmas* trees and other stuff that doesn't need to go into the landfill.