The Robert E. Howard Foundation has apparently… “decided to re-print the Collected Poetry/Letters, as well as the sold-out books!” This was reported on the Forums after a reading of their Newsletter. Apparently the plan involves going to perpetual in-print print-on-demand for “The Collected Poetry and The Collected Letters”, presumably in indexed paperbacks and at affordable prices.
Great news, and hopefully there may even be Kindle ebooks versions too — but that last point is just my hope.