Mary-Kate and Ashley: Crush Course
Game Boy Color · 2001
About this game
Mary-Kate and Ashley: Crush Course is a game for one or two players.
The girls learn that their arch enemy, Courtney, has been seen near their lockers.
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On investigation they find pieces of a torn up note, an invitation to a beach party no less, but they have no idea who it's from.
This sets the scene for a series of challenges, the rewards for which are further pieces of the note which eventually reveal which of the cute guys has a crush on them.
The challenges are:* Freshman Year: The Physics Class where a game of mini-golf is used to explore gravity, velocity and friction.
The Cheerleading Tryouts where the player(s) have to match the moves made by the gym teacher Sophomore Hall: The Marine Biology Class which is a timed game where the object is to collect creatures and litter, one goes into the bin and the other is returned to the sea.
Journalism Class where the player(s) must explore the school and take photographs of the people on their assignment list.
The Junior & Senior Hall: The Talent Show where the object is to follow the instructors moves and beat Courtney.
Journalism, again, but this time the player is taking pictures for the school year book.
Finally a series of seaside arcade games, Ball Toss, Treasure Hunt, and Hoops All the mini games can be played as a series in game-mode or individually.
In game-mode the games are graded, a B or higher is needed to win a piece of the message, and initially the player(s) will only have access to the games in the Freshman year.
They are all one or two player games and are keyboard controlled.
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 Mary-Kate and Ashley: Crush Course 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 Mary-Kate and Ashley: Crush Course 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 2001.
Price history
Market values by condition
NTSC-U
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-16 | Graded New | NTSC-U | €18.33 |
| 2026-07-16 | Item only | NTSC-U | €4.16 |
| 2026-07-16 | Manual Only | NTSC-U | €3.26 |
| 2026-07-16 | New (sealed) | NTSC-U | €16.67 |
| 2026-07-16 | Complete in Box | NTSC-U | €6.66 |
| 2026-07-16 | Box Only | NTSC-U | €2.67 |
| 2026-07-14 | Graded New | NTSC-U | €18.30 |
| 2026-07-14 | Manual Only | NTSC-U | €3.26 |
| 2026-07-14 | Item only | NTSC-U | €4.16 |
| 2026-07-14 | New (sealed) | NTSC-U | €16.64 |
| 2026-07-14 | Complete in Box | NTSC-U | €6.65 |
| 2026-07-14 | Box Only | NTSC-U | €2.66 |
| 2026-07-13 | Box Only | NTSC-U | €2.66 |
| 2026-07-13 | New (sealed) | NTSC-U | €16.63 |
| 2026-07-13 | Complete in Box | NTSC-U | €6.65 |
| 2026-07-13 | Graded New | NTSC-U | €18.29 |
| 2026-07-13 | Item only | NTSC-U | €4.16 |
| 2026-07-13 | Manual Only | NTSC-U | €3.25 |
| 2026-07-12 | Box Only | NTSC-U | €2.66 |
| 2026-07-12 | Complete in Box | NTSC-U | €6.65 |
| 2026-07-12 | Item only | NTSC-U | €4.16 |
| 2026-07-12 | New (sealed) | NTSC-U | €16.63 |
| 2026-07-12 | Graded New | NTSC-U | €18.29 |
| 2026-07-12 | Manual Only | NTSC-U | €3.25 |
| 2026-07-10 | Complete in Box | NTSC-U | €6.65 |
| 2026-07-10 | New (sealed) | NTSC-U | €16.62 |
| 2026-07-10 | Graded New | NTSC-U | €18.29 |
| 2026-07-10 | Manual Only | NTSC-U | €3.25 |
| 2026-07-10 | Item only | NTSC-U | €4.15 |
| 2026-07-10 | Box Only | NTSC-U | €2.66 |
Market insights
Rarity & condition
Mary-Kate and Ashley: Crush Course 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 Mary-Kate and Ashley: Crush Course worth?
Mary-Kate and Ashley: Crush Course for Game Boy Color is currently worth €7.00 loose, €6.66 complete in box, and €16.67 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Mary-Kate and Ashley: Crush Course rare?
Mary-Kate and Ashley: Crush Course 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 Mary-Kate and Ashley: Crush Course?
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 Mary-Kate and Ashley: Crush Course, loose is €7.00 and CIB is €6.66 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Ratings & Reviews
Also on other platforms
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