Psycho Fox
Sega Master System · 1989
About this game
Psycho Fox must get to the right hand side of the level.
However, there are many enemies in the way.
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He can use a Shinto stick to change into characters/animals like a hippopotamus, a monkey or a tiger, each of which has its own special ability.
The hippopotamus is slow and cannot jump very high, but can punch through special destructible blocks in the game world.
The monkey can jump higher than the other creatures and the tiger can run faster.
Psycho also has an ally named Birdfly, who can be used as armor or as a boomerang.
If Psycho is hit while carrying Birdfly, Birdfly goes away and the player does not lose a life.
About Sega Master System
The Sega Master System (1985/1986) was Sega's answer to the NES and, while it lost the console war in North America, became genuinely dominant in markets like Brazil and parts of Europe. That regional split matters for collectors: PAL and Brazilian-market cartridges can differ meaningfully in scarcity and pricing from their North American counterparts for the same title.
Gamevaro tracks Psycho Fox for Sega Master System 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 Psycho Fox 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 SMS release dates back to 1989.
Price history
Market values by condition
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-12 | Loose / Item only | NTSC-U | €34.62 |
| 2026-07-12 | Boxed (CIB) | NTSC-U | €77.87 |
| 2026-07-12 | Sealed / New | NTSC-U | €155.73 |
| 2026-07-10 | Loose / Item only | NTSC-U | €34.60 |
| 2026-07-10 | Boxed (CIB) | NTSC-U | €77.83 |
| 2026-07-10 | Sealed / New | NTSC-U | €155.66 |
Rarity & condition
Only a handful of market sales have been tracked for Psycho Fox, suggesting it doesn't trade hands very often — a sign of relative scarcity compared to more common Sega Master System titles.
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 Psycho Fox worth?
Psycho Fox for Sega Master System is currently worth €34.62 loose, €77.87 complete in box, and €155.73 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Psycho Fox rare?
Psycho Fox has only a handful of tracked market sales, suggesting relative scarcity compared to more common Sega Master System titles.
What's the difference between loose, CIB and sealed for Psycho Fox?
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 Psycho Fox, loose is €34.62 and CIB is €77.87 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Ratings & Reviews
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