WST Ultra Magnus Trailer & WST Megatron Accessory pkg. World Hobby Festival Japan 5-5-05 Exclusive limited to only 30 pcs. Fan-made custom, but obtained a one-day license from Takara to sell it. That makes it an official TF product. This Auction also include The following Wonder Festival Exclusive MISB WST Megatron w/ accessories. Ebay Link.