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A stream of deadly Q-Viruses is taking over the universe by exterminating any sign of life that gets in the way! There's only one way to save civilization-crack the Q-Virus' DNA Code and obliterate them all. In "Double Sequence," players shift and slide blocks of the random genetic code in order to match like colors. This will not be easy-the patterns become more difficult as the Q-Virus ravaged more planets.
Double Sequence DS price & value
Double Sequence for DS is currently worth about C$26.14 for a complete-in-box (CIB) copy. Real-market prices from eBay sold listings, updated daily.
Frequently asked questions
- How much is Double Sequence (DS) worth?
- A complete-in-box (CIB) copy of Double Sequence for DS is worth about C$26.14 based on recent eBay sold listings.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Double Sequence on Nintendo DS. 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 | 2026-06-02 | C$20.81 | Game Only | Double Sequence: The Q-Virus Invasion (Nintendo DS, 2008) 3DS Cart Only! | |
| eBay | 2025-12-09 | C$2.74 | Game Only | Double Sequence - Nintendo DS Game - Game Only | |
| eBay | 2024-02-15 | C$14.34 | Game Only | Double Sequence: The Q-Virus Invasion (Nintendo DS, 2008) 3DS CART ONLY | |
| eBay | 2023-11-28 | C$16.76 | Game Only | Double Sequence - Nintendo DS Game - Game Only | |
| eBay | 2023-01-15 | C$16.43 | CIB | Double Sequence (Nintendo DS) [Complete In Box CIB] | |
| eBay | 2023-01-08 | C$27.63 | Sealed | Double Sequence The Q-Virus Invasion Nintendo DS BRAND NEW FACTORY SEALED | |
| eBay | 2022-12-29 | C$42.87 | Sealed | Double Sequence: The Q-Virus Invasion - Nintendo DS New Sealed Rare | |
| eBay | 2022-11-06 | C$27.63 | Sealed | Double Sequence The Q-Virus Invasion Nintendo DS BRAND NEW FACTORY SEALED | |
| eBay | 2022-10-24 | C$47.02 | Sealed | Double Sequence: The Q-Virus Invasion (Nintendo DS, 2008) New And Sealed | |
| eBay | 2022-10-23 | C$23.51 | CIB | Double Sequence: The Q-Virus Invasion - Nintendo DS Tested Complete |
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