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The 3DS version of Mario & Sonic at the London 2012 Olympic Games has some key differences from the Wii version. While it shares many events, it has more. It also features an exclusive Story Mode. The protagonists from the Mario and Sonic series team up to defeat Bowser and Dr. Eggman, who, along with their underlings, have taken over London. There are different parts to the story, depending on the character played. The player must win events against the antagonists. Playable characters consist of all 20 playable characters from the previous installment's Nintendo DS version, and are split into five groups of four.
Mario & Sonic at the London 2012 Olympic Games 3DS price & value
Mario & Sonic at the London 2012 Olympic Games for 3DS is currently worth about $13.05 for a complete-in-box (CIB) copy. Real-market prices from eBay sold listings, updated daily.
Frequently asked questions
- How much is Mario & Sonic at the London 2012 Olympic Games (3DS) worth?
- A complete-in-box (CIB) copy of Mario & Sonic at the London 2012 Olympic Games for 3DS is worth about $13.05 based on recent eBay sold listings.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Mario & Sonic at the London 2012 Olympic Games on Nintendo 3DS. 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 | 2026-09-02 | $14.99 | CIB | Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS) *CIB - TESTED* | |
| eBay | 2026-08-29 | $11.04 | CIB | Mario & Sonic At The London 2012 Olympic Games (Nintendo 3DS) Complete CIB | |
| eBay | 2026-08-25 | $18.04 | CIB | Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS, 2012) CIB Complete | |
| eBay | 2026-08-12 | $7.99 | Game Only | Mario & Sonic at the London 2012 Olympic Games – Nintendo 3DS Game Cart Only | |
| eBay | 2026-08-08 | $15.70 | CIB | Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS, 2012) CIB Complete | |
| eBay | 2026-08-06 | $13.99 | Game Only | Mario & Sonic At The London 2012 Olympic Games (Nintendo 3DS) Cart Only Tested | |
| eBay | 2026-08-02 | $15.33 | CIB | Mario & Sonic at the London 2012 Olympic Games - Nintendo 3DS - Complete CiB! | |
| eBay | 2026-08-01 | $10.00 | CIB | Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS) CIB Complete | |
| eBay | 2026-07-29 | $10.63 | Game Only | Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS) Cart Only | |
| eBay | 2026-07-15 | $9.99 | CIB | Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS) CIB Tested |
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