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The Game Boy Color version of Adventures with Barbie: Ocean Discovery. The PC and GBC versions are slightly different; The dolphin plays a more significant role in Windows than it does in the Game Boy Color version.
Barbie Ocean Discovery GBC price & price history
The average CIB price for Barbie Ocean Discovery (GBC) was C$37.24 30 days ago and is C$22.50 now — down C$14.74. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Barbie Ocean Discovery (GBC) worth?
- Barbie Ocean Discovery for GBC is worth C$22.50 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Barbie Ocean Discovery going up or down in price?
- The price is trending down — it was C$37.24 30 days ago and is C$22.50 now, a C$14.74 decrease.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Barbie Ocean Discovery on Game Boy Color. 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 | 2026-08-12 | C$8.30 | CIB | Mattel Media Barbie Ocean Discovery Game Boy Color Complete NTSC-U/C w/ Box | |
| eBay | 2026-07-31 | C$37.32 | CIB | Barbie Ocean Discovery Game Boy Color Complete In Box | |
| eBay | 2026-07-15 | C$20.67 | Game Only | Barbie Ocean Discovery Nintendo Gameboy Color - Cart Only Excellent | |
| eBay | 2026-05-24 | C$8.30 | Sealed | Gameboy color Game- Barbie Ocean Discovery Sealed GBC/GB NTSC-U/C 1999 E | |
| eBay | 2026-03-27 | C$5.52 | Game Only | Barbie Ocean Discovery GBC (Nintendo Game Boy Color, 1999) Black Game Cart ONLY | |
| eBay | 2026-03-05 | C$24.89 | CIB | Barbie Ocean Discovery Nintendo Game Boy Color 1999 Gameboy Complete | |
| eBay | 2026-01-19 | C$20.05 | Sealed | Barbie Ocean Discovery (Nintendo Game Boy Color, 1999) NEW FACTORY SEALED GBC | |
| eBay | 2025-12-29 | C$11.05 | Game Only | Barbie Ocean Discovery (Nintendo Game Boy Color, 1999) Cart ONLY | |
| eBay | 2025-11-04 | C$69.13 | Sealed | BRAND NEW SEALED Barbie: Ocean Discovery (Nintendo NEW Game Boy, 1999) | |
| eBay | 2025-07-11 | C$27.02 | Sealed | Barbie Ocean Discovery Nintendo Game Boy Color GBC Complete - Factory Sealed |
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