This is what the description was when listed on eBay:

Designer's Vision"

" This Skeletor figure was created by designer Michael Montalvo.  "I always considered Skeletor to be one of the coolest looking figures in the Masters line.  The Horsemen did a great job capturing his evil aura, sinister glare and inhuman strength in their sculpt, "said Montalvo."

The 13.5" figure was sculpted, co-designed and casted by the world renowned Four Horesemen.

The custom paint design was created by Mattel Senior Staff Designer, Steen Sun.

The base design and figure casting was done by Mattel Master Modelmaker, Hank Miller.

The cape was designed by Mattel Master Pattern Maker, Jean Stocking.