The Jewel Lords are part of the third Series of Rock Lords (please see below for information on the Rock Lords). They are clear crystals and are all part of the good Rock Lords. They help Boulder and his team fight the evil Magmar and his gang of evil rock warriors. It's through the Jewel Lords Solitaire that travels to Gobotron along with Nuggit that the GoBot-Guardians first heard of the Rock Lords. The Rock Lords: Rock Lords was a spin-off toyline to the GoBots from Tonka in 1986 after the movie GoBots: Battle of the Rock Lords. They were transforming rocks that came with weapons such as axes, guns and swords. There were vehicles for the Rock Lords to drive in battle. The Rock Lords were imported from Bandai's Machine Robo 'Ganseki Chojin' sub-line. Like other transforming toys, there were 'good guys' (led by Boulder) and 'bad guys' (led by Magmar). The tagline associated with these toys was 'Powerful living rocks!'. Rock Lords was not a successful toy line. Transformers was getting the better sales, but Rock Lords was able to last for three seasons. There were unreleased Rock Lords toys such as the Stone Head playset and Crackpot in meteorite colors.

Sample of the many original Transformers I have in storage: Optimus Prime, Megatron, Bumblebee, Soundwave, Ravage (?). Megatron is missing his right arm, and I don't know where Prime's fists are, but it's probably all in the box somewhere. No original packaging, but I do have the strength cards from all the original packages. These are well-used, not in good shape and not really collectible-quality. But I still like 'em.