Transformers Titans Return Siege on Cybertron
The strongest bots in the universe clash in a battle of cataclysmic power in this BBTS Exclusive Titans Return all-in-one pack!
The 5-figure Siege on Cybertron set features a figure at each Titans Return scale: 1 Leader Class, 1 Voyager Class, 1 Deluxe Class, 1 Legends Class, and 1 Titan Master figure. The Titan Master figure can become the head for the Deluxe, Voyager, and Leader Class figures in 1 step.
The pack features five special edition figures, including a special edition Titan Master figure with die-cast parts, and a special edition Legends Class clone character figure available for the first time since 1987!
Thunderous power awaits on Cybertron, as a full blown siege erupts. The Autobots deploy Magnus Prime to take down a Decepticon ambush before they unleash sky-shattering destruction across the universe!-
Wave: BBTS
Year: 2017
Retail: $119.99 UPC: 630509524105
ASIN: B01IPA7XDS (paid link) Series: Titans Return Group: Exclusives
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Where to Buy:
| Retailer | Price | Diff | Lowest Found |
|---|---|---|---|
 Sold Auctions | Avg: $264.00 | +$144.01 (+120%) | $228.00 |
| Buy It Now | Avg: $250.61 | +$130.62 (+109%) | $159.42 |
| AF411 Marketplace | 0 items for Sale. | ||
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The average price based upon the last 2 sold auctions is: $264.00
[High: $300.00/Low: $228.00]. The average Buy It Now price is $250.61 based upon 2 filtered active auctions out of 3.
[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 
| Picture | Name | Current Price | Shipping | Type | Days Left |
|---|---|---|---|---|---|
 | Transformers Titans Return Siege On Cybertron Brand New Sealed BBTS MISB via * | $341.80 | $35.98 | Buy it now | |
 | Siege Cybertron Tidal Wave Titans Return Transformers instruction and card NEW via * | $159.42 | Calculated | Buy it now | |
 | Transformers Titans Return Siege on Cybertron Brand New factory sealed via * | $379.95 | $46.32 | Buy it now |
Items sold that determine avg selling price in Price History Graph
| Picture | Name | Date Ended | Sold Price | Days Sold |
|---|---|---|---|---|
 | Hasbro Transformers Titans Return Siege On Cybertron 5 Pack BBTS Exclusive via * | Mar,04 26 7:35 PM EST | $300.00 | 92 |
 | Transformers Titans Return Siege on Cybertron BBTS Exclusive Giftset MISB via * | Feb,25 26 9:07 AM EST | $228.00 | 99 |
 | Transformers Siege On Cybertron Titans Return Bigbadtoystore Exclusive Set via * | Nov,08 25 11:31 AM EST | $339.99 | 208 |
 | Transformers Titans Return Siege on Cybertron BBTS Exclusive set New-open box via * | Oct,20 25 9:42 PM EDT | $285.00 | 226 |
 | Transformers Titans Return Siege on Cybertron BBTS Exclusive via * | Sep,26 25 3:46 AM EDT | $205.00 | 251 |
 | Siege on Cybertron Sealed MISB Generations - Titans Return Transformers via * | Jun,02 25 4:45 PM EDT | $105.00 | 367 |
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This Siege on Cybertron toy was added on May 2025 and originally released in 2017 with a retail price of $119.99. It may be harder to find this action figure as it's an exclusive to BBTS. This action figure is part of the Transformers genre within the Titans Return series. It can be found online by using the following codes: UPC: 630509524105, Amazon ASIN: B01IPA7XDS (paid link) and on eBay (paid link). With an average selling price of $264.00, this toy is somewhat collectible as it's selling for 2x over its retail price. Quite a few (26) of these toys are in user collections so it does seem to be somewhat popular.
Tip: All prices are calculated based upon new figures in the box.