Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy
Franchise: Professor Layton Released October 6, 2017 Level 5
- Region
- NTSC
- Complete
- $39
- Sealed
- $60
- Sales in 90 days
- 2in 90 days
- Region
- PAL
- Complete
- $12
- Sealed
- $20
- Sales in 90 days
- 20+in 90 days
Variants
Market value
around 20 sold in 90 days · sells in about 3 days
20+ sales, newest Nov 1 · wide spread
Sales history
| Sold | Listing | Region | Edition | Condition | Price | Feedback | |
|---|---|---|---|---|---|---|---|
| Oct 25, 2026 sold after a year |
|
Jeu NINTENDO 3DS L'AVENTURE LAYTON Katrielle et la Conspiration des Millionnaire | PAL | Standard France | Complete | $16.79 eBay | |
| Oct 25, 2026 sold in 13 days |
|
NINTENDO SWITCH Prof Layton's Mystery Journey Katrielle Millionaires' Conspiracy | PAL | Standard | Complete | $24.06 eBay | |
| Oct 24, 2026 sold in 7 days |
|
L aventure Laiton katrielle et la conspiration des millionnaires | PAL | Standard France | Complete | $13.43 Vinted | |
| Oct 23, 2026 sold in 2 days |
|
Aventure Layton pour Nintendo DS | PAL | Standard France | Complete | $8.95 Vinted | |
| Oct 23, 2026 sold in 6 days |
|
Il professor Layton - Katrielle e il complotto dei milionari | PAL | Standard France | Complete | $10.07 Vinted | |
| Oct 20, 2026 sold in 4 days |
|
Juego Layton N3DS | PAL | Standard | Complete | $16.82 Vinted | |
| Oct 17, 2026 sold in 7 days |
|
L'aventure Layton Nintendo 3DS | PAL | Standard | Complete | $7.88 Vinted | |
| Oct 16, 2026 sold in 2 days |
|
Katrina Mystery Journey | PAL | Standard Germany | Complete | $7.88 Vinted | |
| Oct 16, 2026 sold in 6 days |
|
Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy videogame for Nintendo 3DS | PAL | Standard | Complete | $12.38 Vinted | |
| Oct 15, 2026 sold in under 1 day |
|
Jeu Nintendo Ds L’aventure Layton | PAL | Standard | Complete | $5.60 Vinted | |
| Oct 15, 2026 sold in under 1 day |
|
Layton's Mystery Journey Nintendo 3DS | PAL | Standard | Complete | $7.30 eBay | |
| Oct 12, 2026 sold in 2 days |
|
L'Aventure Layton : Katrielle et la Conspiration des Millionnaires - Nintendo 3DS | PAL | Standard | Complete | $16.66 Vinted | |
Photos
NTSC
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Front
PAL
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Front
Printings
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Germany -
France -
Germany
Asia
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Front
Frequently asked
How much is Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy worth on the Nintendo 3DS?
A complete copy sells for about $12 in PAL (EU, UK, Australia). Two complete copies have sold in NTSC (US, Canada), for $34.99 and $44.95. A sealed copy sells for $13 to $29 and a loose cartridge for $8 to $21.
How much is a sealed copy of Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy worth?
A sealed copy sells for about $23, 67% more than a complete copy. Most go for $13 to $29.
How do I tell which copy I have?
Look at the rating badge on the front of the box.
An ESRB box, black and white with a letter in it, means a North American copy. Canadian copies have the same front with a bilingual back.
A PEGI square with the age in it means a European copy. France had a box of its own for the same cartridge.
A USK square (ab 6, 12, 16 or 18) means a German copy. Germany rates games itself instead of using PEGI.
What does Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy sell for in France?
A complete copy sells for 9,45 € in France.
- France 9,45 €10+ sales
Does Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy have a collector's edition or a steelbook on the Nintendo 3DS?
Not that we've seen. All 20+ sales so far were standard copies.
How quickly does Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy sell?
Around 2 copies sell per week. The cheapest listings sell within about 3 days.
How is sales data gathered?
We retrieve listing information through eBay alerts and Vinted alerts provided by GrailHound and apply image recognition and text processing to link marketplace listings to games.
Who made Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy and when did it come out?
Published by Level 5 and developed by Level 5. Released July 20, 2017 in Asia and October 6, 2017 in NTSC and PAL. Also available on Nintendo Switch.