In the alternate universe of the 2003–2004 toyline and series, Transformers: Energon, Rodimus (lacking the "Prime" suffix in English, but still called Rodimus Convoy in Japan) was a great leader on Cybertron ages in the past and was viewed as a hero by many, including similar character Hot Shot. Desiring to escape the war that had consumed the planet, Rodimus departed Cybertron with a contingent of like-minded troops, most of whom settled on an alien planetoid and became the energon-mining Omnicons. Still, Rodimus continued on his journey with Prowl and Landmine, carrying the "flag of peace" from world to world.
Somewhere along the line, G.I. Joe picked up the familiar storyline that we all best associate with the toys: G.I. Joe Team vs. the Evil Cobra Organization. A classic tale of good vs. evil. Well guess what. Somewhere else along the line the franchise picked up a very different storyline and a new look to boot, highlighted by the newest figurine: The DARK NINJA MASTER.
As the battle wore on, Optimus attempted to drive the Autobots too wounded to outrun the Beast themselves to safety, carrying them within his trailer. Jetfire showed up in time to rescue most of his passengers, leaving Optimus to deal with The Beast on his own. Seeing a city coming closer over the horizon, Optimus attempted to reach the Dinobots one last time from within The Beast. As his former troops remained unresponsive, Optimus led The Beast to its doom, blasting it a few more times before leading it to fall into a chasm. Optimus himself was rescued from the fall at the last possible moment by Jetfire’s timely return. As the two of them looked on at the Beast’s inert form, Optimus wondered out loud if their battles would truly ever come to an end. The Beast Within Part 2, Consequences
EZ Collection Gum Convoy is another redeco of Generations Legends Class Motorbreath, featuring the retooled parts, but this time omitting the sword. He is decoed once again in his Generation 2 colors (see above), with the black legs, but uses metallic red plastic, and is coated in metallic red, blue, and black paint. As per the toyline's name, he comes with a yellow candy-shelled piece of lemony-flavored gum.
JETWING OPTIMUS PRIME Black Ver. is a black, teal, and chrome redeco of Jetwing Optimus Prime exclusive to the Asian market. He appears to have been based on the cancelled TakaraTomy contest prize Jetwing Optimus Prime Black Version (see above), with a few color alterations here and there, plus the obvious addition of chrome. It was originally solicited by online retailers as the far goofier-sounding "Dark Nightwatch Jetwing Optimus Prime".
But around the mid-’90s, Hasbro let the trademark for a toy named “Bumblebee” lapse. At that point, the Generation 1 Transformers were almost passé, as they focused on the newfangled Beast Wars and Beast Machines lines. In fact the Unicron Trilogy continuity (mid-2000s) character called Hot Shot was originally going to be called Bumblebee, and in fact had a lot of Bee’s personality traits and yellow color, until they realized they couldn’t use the name. Fortunately, they got it back soon after.
The third version  would quite possibly have been the most gimmick loaded Transformer in the history of the line, simultaneously being a Powermaster, Headmaster, and Triple Changer. The Headmaster also would have been a Triple Changer, turning into a sort of armored four-wheeled rover (Roller II?) and robot as well as a rather silly looking Optimus Prime head with four vertically aligned wheels jutting off the sides. It seems that when the extra Headmaster gimmick was scrapped, the super mode head remained separate rather than being reintegrated into the trailer hitch such as on the earliest design. Notably, the body of this design is extremely close to the final design.
After the successful Armada toy line, Hasbro/Takara introduced Transformers: Energon. The accompanying television series program was a direct continuation of the events of Transformers: Armada and featured many of the same characters in new forms. This was reflected in the toy line, as characters such as Hot Shot, Jetfire, Optimus Prime and Megatron were all released with entirely new molds.
The Happy Meal version of Energon Optimus Prime features a very similar transformation sequence to his larger figure, though his limited articulation means that his shoulder insignias aren't visible in robot mode when his arms are facing forward. His torso is hollow to contain his electronic "Energon Cube" accessory, which generates effects when activated by remote control. This remote is in the form of the Mini-Con jet Wreckage, and can mount on the top of his cab in truck form.
One peaceful day, Optimus decided it was too quiet, and sent Bumblebee and Mirage to find out what the Decepticons were up to. Sure enough, the Decepticons were looking for a factory, so Optimus had Mirage create a holographic factory as a trick, and ambushed the Decepticons. Optimus himself hurled Megatron into orbit. Decepticon Patrol Optimus and his Autobots rescued Sparkplug and Buster Witwicky when the pair were captured by Decepticons, and afterwards Prime was amazed when Sparkplug repaired Wheeljack and Prowl. After Bumblebee and Hound discovered that the Decepticons were attacking Hoover Dam, Optimus and his team defeated them. The Deadly Fuel Shortage
QT-M Optimus Prime is a redeco of the GT-R Optimus Prime mold in the colors of the Transformers-sponsored Nissan GT-R used by the Team Mach racing team (a vehicle previously used as the base for non-toy character Mach Five Racing Prime). Like Transformers GT's Safety Prime, this toy was a collaboration with the Super GT racing series and was given away free to young children who attended TakaraTomy-sponsored "Kids Walk" events held by Super GT in the fall season of 2015.
In reorganizing the company, LEGO became more efficient. The data shows that they have been able to standardize costs and it is likely that they were able to hedge the price of plastic against future price fluctuations. In protecting their business, they have also been able to normalize prices for their customers. A stable price is good for everyone; it helps LEGO ensure that future production costs are budgeted for and it helps the consumer manage their budget. This allows LEGO to protect and grow its market share.
LEGO is not ignoring the lower priced market, however. As we can see from the chart below, the average price of a set of LEGO has been relatively stable since the 80s2. Even with the average piece count of sets increasing over time, the average price has remained stable. This shows that for all the larger expensive sets being released, they are also releasing plenty of average priced sets that balance out the average. Not only has the size of sets increased but so has the number of sets released per year (prices are in US dollars).
A golden-chrome redeco of Cybertron Metroplex was offered as a contest prize in the December 2005 issue of TV Magazine, and came with an equally blinged-out Legends/EZ Collection Optimus Prime figure. Fifteen of this set were available as prizes in the initial contest; a single Metroplex was later offered as one of many prizes in a Takara website contest, but this version came only with the standard metallic paint version of Prime.
The Optimus Prime Battle Rig Blaster transforms from a superdeformed amalgamation of his Movie truck and G1 Optimus Prime's truck (indeed pulling G1 Prime's trailer) to a fully G1 robotic forearm and hand with a built in Nerf style gun. By simply placing your hand inside the back of the trailer (I need an adult!) and pulling back on the front of the truck, the gun transforms and folds back into a weapon. It comes with three Nerf N-Strike size whistle darts which can be stored inside the trailer. Although not shown in the image, the truck front splits in half in gun-mode, while the grille acts as a sight. This toy was marketed as 'Optimus Prime Big Rig Blaster' overseas.
A non-transforming model kit of Optimus Prime by Takara Tomy, sold exclusively in Japan. The kit comes with a pre-assembled inner frame that features a high rate of poseability similar to Master Grade Gundam model kits. The kit comes with two swords and two different sets of attachments for them: one set for the forearms and the other to replace the hands. Pre-ordered units of the first batch came with battle hooks.
Interesting work but I would like to know whether you would find the amount of new sets offered in toto has changed over the survey period. Is there an economy of scale at work? This seems to have two implications: first, the number of units for a particular set may have increased thereby affecting the price of all sets belonging to that class (but doubtful you could find exactly how many Death Star sets were produced in relation to, say, hogwarts castles); second, the popularity of certain set classes may affect what kinds of sets are available. Like with language, we are all confined to use the words we know. And so with Lego, set designers are confined to use what’s economical, unless, of course, the design calls for new styled pieces. These relations are difficult to grasp in statistical analyses, but would seem to play a role in price steering.
In the final episode of Transformers: Cybertron, Optimus Prime proposed a new Space Bridge project using the power of the four Cyber Planet Keys and the four great Cybertronian ships. Many Autobots and former Decepticons joined in the project. Jetfire was left in charge of Cybertron as Optimus Prime led the Atlantis with the Earth Cyber Planet Key, joined by Red Alert, Safeguard, Scattorshot, Leobreaker, Menasor, and Heavy Load.
When Sideswipe was accused and convicted of destroying the Nova Suspension Bridge, Optimus was infuriated that one of his own Autobots could commit such a heinous act. Optimus was tasked to hunt down and deactivate Sideswipe, though the task proved to be easy as Sideswipe did not run, hide or resist. After Optimus had deactivated Sideswipe, he was approached by Prowl, who pointed out that Sideswipe's actions made little sense, as he had committed the crime in broad daylight before many witnesses. Agreeing that the Decepticons might be behind the situation, Optimus allowed Prowl to take a team of Autobots to Carob Island to clear Sideswipe's name while Optimus and Jazz stayed behind to continue working on human/Autobot relations. Prowl returned with evidence that it was indeed a Decepticon-controlled clone of Sideswipe that had committed the crime. Optimus then presumably reactivated Sideswipe when his name was cleared. Deadly Paradise