
After years, (and I do literaly mean years) of searching, I just came across two incredibly rare finds. These are audiobooks of two of the old Lancer edition Conan books. "Conan the Warrior" and "Conan the Usurper."
I'm not sure where the files originated from, I am not hosting them, just providing a link. If the links need to be removed please let me know and I will remove them asap.
Conan the Warrior: 230 MBContents
"Introduction" by L. Sprague de Camp
"Red Nails" (Robert E. Howard)
"Jewels of Gwahlur" (Robert E. Howard)
"Beyond the Black River" (Robert E. Howard)
Conan the Usurper 130 MBContents
"Introduction" (L. Sprague de Camp)
"The Treasure of Tranicos" (Robert E. Howard and L. Sprague de Camp)
"Wolves Beyond the Border" (Robert E. Howard and L. Sprague de Camp)
"The Phoenix on the Sword" (Robert E. Howard)
"The Scarlet Citadel" (Robert E. Howard)