Altered Beast
Sega Master System Released January 1, 1989 Sega
- Region
- NTSC
- Complete
- $19
- Sales in 90 days
- 3in 90 days
- Region
- PAL
- Complete
- $14
- Sales in 90 days
- 2in 90 days
Variants
Market value
3 sold in 90 days · sells in about 5 days · around 20 listed now
sales since Oct 2026
3 sales, newest Oct 29 · wide spread
Sales history
| Sold | Listing | Region | Edition | Condition | Price | Feedback | |
|---|---|---|---|---|---|---|---|
| Oct 29, 2026 sold in 9 days |
|
Altered Beast Master System | PAL | Standard | Incomplete | $7.39 eBay · Offer accepted asking price shown | |
| Oct 18, 2026 sold in under 1 day |
|
Altered beast, sega master system | PAL | Standard | Incomplete | $16.88 Vinted | |
| Oct 18, 2026 sold in 2 weeks |
|
Altered Beast (Sega Master System, 1988) | NTSC | Standard | Incomplete | $14.12 eBay | |
Photos
NTSC
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Front
PAL
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Front
Frequently asked
How much is Altered Beast worth on the Sega Master System?
A complete copy sells for about $19 in NTSC (US, Canada). Two complete copies have sold in PAL (EU, UK, Australia), for $12.56 and $15.63. An incomplete copy sells for $7 to $16.
Which editions of Altered Beast exist on the Sega Master System?
The Standard, the Re-release and the Re-release 2. The price at the top of the page is for standard copies.
- Standard $7–$163 sales
- Re-release no sales yet
- Re-release 2 no sales yet
How quickly does Altered Beast sell?
Three copies sold in the last 90 days. The cheapest listings sell within about 5 days, and around 20 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.
Who made Altered Beast and when did it come out?
Published by Sega and developed by Sega. Released 1989 in NTSC and PAL.