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 $8.43 30 days ago and is $7.79 now — down $0.64. 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 $7.79 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 $8.43 30 days ago and is $7.79 now, a $0.64 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 | 2026-04-18 | $9.00 | CIB | I Spy Castle Game DS (Nintendo DS, 2009) Clam Shell Case and Instructions | |
| eBay | 2026-04-12 | $4.99 | CIB | I Spy Castle (Nintendo DS, 2011) Complete E For Everyone Scholastic Gusto Games | |
| 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 |
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