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In Bakuretsu Muteki Bangai-O, a multi-directional shooter video game developed by Treasure, two young mech-pilots, Riki and his sister Mami share command of the powerful humanoid-shaped Bangai-O and battle villains from the "Cosmo Gang", guilty of fruit contraband, and lots of gun turrets, bombs and robots through 44 levels.
Bangai-O Dreamcast price & price history
The average CIB price for Bangai-O (Dreamcast) was $135.93 30 days ago and is $140.31 now — up $4.38. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Bangai-O (Dreamcast) worth?
- Bangai-O for Dreamcast is worth $140.31 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Bangai-O going up or down in price?
- The price is trending up — it was $135.93 30 days ago and is $140.31 now, a $4.38 increase.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Bangai-O on Sega Dreamcast. 100 Coins computes its own average from the individual eBay sold listings it tracks for this exact edition, weighted so recent sales count for more — which is why the two differ. Both numbers are shown on every condition card above.
- Where does 100 Coins get its price data?
- All prices on 100 Coins come from real eBay sold listings — actual completed transactions, not asking prices or estimates. Prices are updated daily.
| Source | Date | Price | Completeness | Description | Report |
|---|---|---|---|---|---|
| eBay | 2026-08-24 | $154.99 | CIB | CIB Bangai-O (Sega Dreamcast, 2001) | |
| eBay | 2026-08-23 | $169.99 | CIB | Crave Entertainment Bangai-O Sega Dreamcast Shooter E Manual Included | |
| eBay | 2026-08-21 | $139.00 | CIB | Bangai-O (Sega Dreamcast 2001) CIB in mint condition | |
| eBay | 2026-08-13 | $144.99 | CIB | Sega Dreamcast Bangai-O CIB, Tested And Working | |
| eBay | 2026-08-12 | $150.00 | CIB | Bangai-O (Sega Dreamcast) Complete CIB - Tested - Mint | |
| eBay | 2026-08-11 | $65.00 | Game Only | Bangai-O (Sega Dreamcast, 2001) DISK ONLY | |
| eBay | 2026-07-30 | $99.98 | CIB | Bangai-O (Sega Dreamcast, Crave, 2000) w/disc+case+torn manual (NTSC-U/C) | |
| eBay | 2026-07-18 | $65.98 | Game Only | Sega Dreamcast Bangai-O Disc Only Tested | |
| eBay | 2026-07-15 | $145.00 | CIB | Bangai-O Sega Dreamcast Disc, Case, Manual, Tested | |
| eBay | 2026-07-11 | $139.94 | CIB | Bangai-O (Sega Dreamcast, 2001) Complete Cib - Tested - Authentic - |
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