Details ↓
Based on the popular I Spy book series this game has the player looking for objects in 12 stunning castle scenes.
I Spy Castle DS price & price history
The average CIB price for I Spy Castle (DS) was $7.69 30 days ago and is $7.43 now — down $0.26. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is I Spy Castle (DS) worth?
- I Spy Castle for DS is worth $7.43 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is I Spy Castle going up or down in price?
- The price is trending down — it was $7.69 30 days ago and is $7.43 now, a $0.26 decrease.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for I Spy Castle 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 | 2026-04-11 | $3.95 | CIB | I Spy Castle (2011) Nintendo DS Complete CIB Tested and Working | |
| eBay | 2026-04-10 | $8.99 | CIB | 1 I Spy Castle CIB W/ Manual - Nintendo DS | |
| eBay | 2026-04-02 | $10.00 | CIB | I Spy Castle (Nintendo DS, 2011) Tested & Works Complete CIB With Manual | |
| eBay | 2026-04-01 | $4.66 | CIB | I Spy Castle (Nintendo DS) Complete CIB | |
| eBay | 2026-03-31 | $6.86 | Sealed | I Spy Castle (Nintendo DS Game) - New Factory Sealed | |
| eBay | 2026-03-24 | $4.99 | Game Only | WORKS! TESTED! Nintendo DS I Spy Castle Video Game Cart Only PRE-OWNED | |
| eBay | 2026-03-12 | $7.00 | CIB | I Spy Castle (Nintendo DS, 2011) CIB Complete | |
| eBay | 2026-02-28 | $3.50 | CIB | I Spy Castle (Nintendo DS Game) Complete - CIB - Tested | |
| eBay | 2026-02-24 | $4.95 | CIB | I Spy Castle for Nintendo DS Complete Fast Shipping! | |
| eBay | 2026-02-20 | $5.25 | Sealed | I Spy Castle Nintendo DS - NEW SEALED |
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