A new listing on Amazon.com provides us with a small tease at a bit of 30th anniversary of Transformers tie-in merchandise. What is listed is a light-up Optimus Prime bust which comes with a 48 page book containing quotes and pictures from the original 1980s cartoon. It is set for a 14th of May 2014 release – mere days after where the 30th anniversary itself falls. The list price is $12.95. No pictures or other information is posted on there yet, but it seems like this will be the first of many items released to coincide with 30 years of the robots in disguise.