Last year saw the release of several exclusive "Platinum Edition" boxed sets to celebrate the 30th anniversary of "Transformers: The Movie". One of these featured "Classics" Voyager Class Optimus Prime and Megatron in new decos. The original price was $74.99 but at the moment the set appears down to $38.52! With Prime shipping this makes the figures cheaper than their original release! Follow this link to purchase this set and support BWTF!
Here is part of the Hasbro write up for this set: