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Is your life totally disorganized? Do you lose track of what you need to do? Have you lost the phone number of the cutest guy in school? Get organized with MARY-KATE & ASHLEY: Pocket Planner for the Game Boy Color. Use the calendar to keep track of all those really important messages and never forget a phone number with the phone book. You can also write super-secret messages to your friends and beam them to another Game Boy Color. In addition to these features, several games have been included. You can help raise Mary-Kate and Ashley's dog, Clue. If you have a question, go to Ask Ashley, and she will check her crystal ball for an answer. If you are completely unorganized and need some help, run out and get MARY-KATE & ASHLEY: Pocket Planner.
Mary-Kate and Ashley Pocket Planner GBC price & price history
The average CIB price for Mary-Kate and Ashley Pocket Planner (GBC) was $20.78 30 days ago and is $20.26 now — down $0.52. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Mary-Kate and Ashley Pocket Planner (GBC) worth?
- Mary-Kate and Ashley Pocket Planner for GBC is worth $20.26 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Mary-Kate and Ashley Pocket Planner going up or down in price?
- The price is trending down — it was $20.78 30 days ago and is $20.26 now, a $0.52 decrease.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Mary-Kate and Ashley Pocket Planner 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 | 2026-08-20 | $10.00 | Game Only | GameBoy Color - Mary-Kate and Ashley Pocket Planner (Loose) | |
| eBay | 2026-08-16 | $15.85 | Game Only | Mary Kate and Ashley Pocket Planner Gameboy Color Authentic Cart Only | |
| eBay | 2026-06-16 | $25.00 | CIB | Mary-Kate and Ashley Pocket Planner (Nintendo Game Boy Color, 2000) CIB COMPLETE | |
| eBay | 2026-06-14 | $21.44 | CIB | Mary-Kate and Ashley Pocket Planner Nintendo Game Boy Color COMPLETE IN BOX CIB | |
| eBay | 2026-06-10 | $8.60 | Game Only | Mary Kate and Ashley: Pocket Planner, Gameboy Color, Loose, Authentic! | |
| eBay | 2026-05-14 | $25.00 | Sealed | Mary-Kate and Ashley: Pocket Planner Game Boy Color Sealed in box | |
| eBay | 2026-05-09 | $19.98 | CIB | Mary Kate and Ashley Pocket Planner Game Boy Color COMPLETE IN BOX CIB TESTED | |
| eBay | 2026-01-06 | $17.00 | CIB | Mary Kate & Ashley Pocket Planner Nintendo Gameboy Color Complete *Tested&Works* | |
| eBay | 2025-12-27 | $7.48 | Game Only | Mary-Kate and Ashley: Pocket Planner (Nintendo Game Boy Color, 2000) *Cart Only* | |
| eBay | 2025-10-06 | $9.00 | CIB | Mary Kate & Ashley Pocket Planner Nintendo Gameboy Color CIB |
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