New Adventures of Mary-Kate & Ashley
Game Boy Color · 1999
About this game
The New Adventures of Mary-Kate & Ashley is a puzzle platforming game featuring Mary-Kate, Ashley, and their dog Clue.
In each level, the player's goal is to flip a switch to open a cage, then grab the puzzle piece inside before the gate closes.
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The player can switch between the three characters at any time.
Mary-Kate can jump higher, and the other two characters can jump on her head to reach high ledges.
Ashley is the only one who can flip switches, and can pick up and throw Clue to move him or knock out enemies.
Clue can be used as a platform, can fit through small spaces, and can swim.
Enemies include monkeys, bats, and rats, and there are hazards such as spikes and crumbling platforms.
If the player is having trouble reaching the puzzle piece, he or she can instead collect three clues scattered around the level, which will explain how to reach the puzzle piece. 50 levels are included, split across five cases.
A password is given after every case, for resuming play at a later time.
About Game Boy Color
The Game Boy Color (1998) added a color screen to the original Game Boy formula while remaining backwards compatible with the entire existing cartridge library. Its colorful, semi-transparent cartridge shells make it a visually distinct platform for shelf collectors, and several late-cycle exclusives — released just before the Game Boy Advance took over — are notably harder to find complete today.
Gamevaro tracks New Adventures of Mary-Kate & Ashley for Game Boy Color with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding New Adventures of Mary-Kate & Ashley to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This GBC release dates back to 1999.
Price history
Market values by condition
PAL
NTSC-U
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-16 | Complete in Box | NTSC-U | €10.56 |
| 2026-07-16 | Manual Only | NTSC-U | €2.66 |
| 2026-07-16 | Item only | NTSC-U | €4.37 |
| 2026-07-16 | Graded New | NTSC-U | €22.85 |
| 2026-07-16 | New (sealed) | NTSC-U | €20.77 |
| 2026-07-16 | Box Only | NTSC-U | €10.08 |
| 2026-07-14 | Graded New | NTSC-U | €22.81 |
| 2026-07-14 | Manual Only | NTSC-U | €2.65 |
| 2026-07-14 | Item only | NTSC-U | €4.36 |
| 2026-07-14 | New (sealed) | NTSC-U | €20.74 |
| 2026-07-14 | Complete in Box | NTSC-U | €10.54 |
| 2026-07-14 | Box Only | NTSC-U | €10.07 |
| 2026-07-13 | New (sealed) | NTSC-U | €20.73 |
| 2026-07-13 | Complete in Box | NTSC-U | €10.53 |
| 2026-07-13 | Graded New | NTSC-U | €22.80 |
| 2026-07-13 | Item only | NTSC-U | €4.36 |
| 2026-07-13 | Manual Only | NTSC-U | €2.65 |
| 2026-07-13 | Box Only | NTSC-U | €10.06 |
| 2026-07-12 | Box Only | NTSC-U | €10.06 |
| 2026-07-12 | New (sealed) | PAL | €10.50 |
| 2026-07-12 | Graded New | PAL | €11.55 |
| 2026-07-12 | Box Only | PAL | €2.59 |
| 2026-07-12 | Complete in Box | NTSC-U | €10.53 |
| 2026-07-12 | Item only | PAL | €3.40 |
| 2026-07-12 | Item only | NTSC-U | €4.36 |
| 2026-07-12 | New (sealed) | NTSC-U | €20.73 |
| 2026-07-12 | Graded New | NTSC-U | €22.80 |
| 2026-07-12 | Manual Only | NTSC-U | €2.65 |
| 2026-07-12 | Complete in Box | PAL | €6.47 |
| 2026-07-12 | Manual Only | PAL | €1.62 |
Market insights
Rarity & condition
New Adventures of Mary-Kate & Ashley has a steady sales history on the tracked marketplaces, meaning enough copies circulate to establish a reliable market price.
Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.
Frequently asked questions
How much is New Adventures of Mary-Kate & Ashley worth?
New Adventures of Mary-Kate & Ashley for Game Boy Color is currently worth €8.47 loose, €6.47 complete in box, and €10.50 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is New Adventures of Mary-Kate & Ashley rare?
New Adventures of Mary-Kate & Ashley has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.
What's the difference between loose, CIB and sealed for New Adventures of Mary-Kate & Ashley?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For New Adventures of Mary-Kate & Ashley, loose is €8.47 and CIB is €6.47 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Is New Adventures of Mary-Kate & Ashley worth more in PAL or NTSC?
The PAL version of New Adventures of Mary-Kate & Ashley is currently worth €8.47 loose, versus €7.00 for NTSC-U. Regional price differences usually come down to print run size and regional collector demand.
Ratings & Reviews
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