Variants
Market value
8 sold in 90 days · sells in about 3 days · 6 listed now
sales since Oct 2026
5+ sales, newest Oct 24 · few sales
Sales history
| Sold | Listing | Region | Edition | Condition | Price | Feedback | |
|---|---|---|---|---|---|---|---|
| Oct 24, 2026 sold in 2 weeks |
|
YS IX MONSTRUM NOX PACT NINTENDO SWITCH GAME | NTSC | — | Complete | $40 eBay | |
| Oct 24, 2026 sold in 6 days |
|
Ys IX: Monstrum Nox Pact Edition (Nintendo Switch, 2019) CIB Complete W/ Memoirs | NTSC | Pact Edition | Complete | $44.50 eBay | |
| Oct 22, 2026 sold in under 1 day |
|
YS IX: Monstrum Nox Nintendo Nintendo Switch | NTSC | Pact Edition | Complete | $39.50 eBay · Offer accepted asking price shown | |
| Oct 20, 2026 sold in 7 days |
|
Ys IX: Monstrum Nox Pact Edition (Nintendo Switch, 2019) CIB Complete W/ Memoirs | NTSC | Pact Edition | Complete | $35 eBay | |
| Oct 18, 2026 sold in under 1 day |
|
NIS America Ys IX: Monstrum Nox Pact Edition (Nintendo Switch) T RPG | NTSC | Pact Edition | Complete | $33.50 eBay | |
| Oct 12, 2026 sold in 7 days |
|
Ys IX: Monstrum Nox Pact Edition - Nintendo Switch | NTSC | Pact Edition | Complete | $32 eBay · Auction | |
| Oct 9, 2026 sold in 2 days |
|
Ys IX: Monstrum Nox Pact Edition - Nintendo Switch | NTSC | Pact Edition | Complete | $35 eBay | |
| Oct 9, 2026 sold in 3 weeks |
|
YS IX: Monstrum Nox Pact Edition Nintendo Switch 2021 Complete In Box | NTSC | Pact Edition | Complete | $49.99 eBay | |
Photos
NTSC
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Front
PAL
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Back
Printings
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Germany -
Germany, back -
Germany
Asia
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Back
Printings
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Japan
Frequently asked
How much is Ys IX: Monstrum Nox worth on Nintendo Switch?
A complete copy sells for about $35 in NTSC (US, Canada). Most of the eight sales in the last 90 days went for $34 to $44. A sealed copy sells for $37 to $53.
How much is a sealed copy of Ys IX: Monstrum Nox worth?
A sealed copy sells for about $49 in NTSC, 40% more than a complete copy. Most go for $37 to $53.
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.
A USK square (ab 6, 12, 16 or 18) means a German copy. Germany rates games itself instead of using PEGI.
A CERO letter (A, B, C, D or Z) means a Japanese copy.
Which editions of Ys IX: Monstrum Nox exist on Nintendo Switch in NTSC?
The Limited Edition and the Pact Edition. The price at the top of the page is for standard copies.
- Limited Edition no sales yet
- Pact Edition $33–$455+ sales
How quickly does Ys IX: Monstrum Nox sell?
Around 3 copies sell per month. The cheapest listings sell within about 3 days, and six are listed right now.
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.
Is Ys IX: Monstrum Nox available on other platforms?
Yes, also available on PlayStation 4 and PlayStation 5.