Transformers Titans Return Diac & Optimus Prime
Transformers Generations Titans Return Voyager Class figures are 7-inch scale figures that come with a Titan Master figure. The Titan Master figure becomes the head of the Voyager Class figure. It also works with Deluxe Class, Voyager Class, and Leader Class Titans Return figures. In Titans Return, the Autobots and Decepticons unite with Titan Masters, small bots that carry a power boost. Titan Masters are key to controlling an ancient race of warriors the size of cities: the Titans. Character Specs: Optimus Prime: legendary Autobot Titan Master Diac: teleportation boost Unite and power up for battle.
Figure Specs: Voyager Class Optimus Prime Awesome detail, more advanced conversion Triple Changer figure Modes: robot, jet, truck Converts in 29 Steps (robot to jet) Links with Fortress Maximus figure 1 accessory Titan Master Diac Modes: robot, head Converts in 1 step.-
Wave: 3
Year: 2016
Retail: $24.99 UPC: 630509494323
ASIN: B01BY1KLHA (paid link) Series: Titans Return Group: Voyager Class
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| Retailer | Price | Diff | Lowest Found |
|---|---|---|---|
 Sold Auctions | Avg: $67.50 | +$42.51 (+170%) | $41.00 |
| Buy It Now | Avg: $69.50 | +$44.51 (+178%) | $20.00 |
| Amazon | $117.77 | +$92.78 (+371%) | |
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The average price based upon the last 4 sold auctions is: $67.50
[High: $76.99/Low: $41.00]. The average Buy It Now price is $69.50 based upon 16 filtered active auctions out of 28.
[Not enough auctions to build price history graph]
Active auctions are not calculated into the price history graph. Rows that are gray are excluded from BIN calculations 
Items sold that determine avg selling price in Price History Graph
| Picture | Name | Date Ended | Sold Price | Days Sold |
|---|---|---|---|---|
 | Transformers Titans Return Optimus Prime Diac Misb VOYAGER via * | Jul,30 25 11:52 AM EDT | $75.00 | 37 |
 | NEW-Transformers Generations Titans Return Voyager Class Optimus Prime and Diac via * | Jul,07 25 9:37 PM EDT | $41.00 | 59 |
 | Voyager Optimus Prime and Diac Transformers Generations Titans Return Hasbro via * | Jul,03 25 7:13 PM EDT | $76.99 | 64 |
| Voyager Optimus Prime and Diac Transformers Generations Titans Return Hasbro via * | Jun,30 25 1:47 PM EDT | $76.99 | 67 |
| | ||||
 | Transformers Generations Titans Return Optimus Prime & Diac New Unopened 2016 via * | Jun,11 25 2:43 PM EDT | $59.99 | 86 |
 | Voyager Optimus Prime and Diac Transformers Generations Titans Return Hasbro via * | May,26 25 9:33 PM EDT | $76.99 | 101 |
 | Transformers Generations Titans Return Diac & Optimus Prime NEW In Box via * | May,22 25 10:08 PM EDT | $69.99 | 105 |
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This Diac & Optimus Prime toy was added on May 2025 and originally released in 2016 with a retail price of $24.99. This action figure is part of the Transformers genre within the Titans Return series and included in Wave 3. It can be found online by using the following codes: UPC: 630509494323, Amazon ASIN: B01BY1KLHA (paid link) and on eBay (paid link). With an average selling price of $67.50, this toy is somewhat collectible as it's selling for 2x over its retail price and is trending down. Quite a few (29) of these toys are in user collections so it does seem to be somewhat popular.
Tip: You can track your collection.