Altered Beast Sega Master System - Price Guide & Market Values
Details
- Console
- Sega Master System
- Genre
- Beat'em Up
- Publisher
- Sega Enterprises, Ltd.
- Release
- 1989
🌍 Market Value
Last update: 3/24/2026
LOOSE
US/NTSC $13
EU/PAL 8€
JP/NTSC-J ---
HOT
COMPLETE (CIB)
US/NTSC $20
EU/PAL 23€
JP/NTSC-J ---
NEW (SEALED)
US/NTSC $150
EU/PAL 46€
JP/NTSC-J ---
GRADED
US/NTSC $938
EU/PAL 51€
JP/NTSC-J ---
Price History
Market Value & Price Range: Altered Beast
Market analysis for Altered Beast on Sega Master System. Based on recent transactions, the average price for a Complete (CIB) copy is €21.85. Loose copies are currently trading around €11.55. This beat'em up title, published by Sega Enterprises, Ltd., published in 1989, remains a staple for Sega Master System collectors. Market data is updated daily based on verified sales history.
Buying Guide & Authenticity
Is Altered Beast Rare?
Released in 1989 for Sega Master System, Altered Beast is a beat'em up title from Sega Enterprises, Ltd. that represents an interesting piece for any collector.
The price stability makes this a reliable choice for collectors. The consistent demand for Sega Enterprises, Ltd.'s classic titles, combined with the appeal of the beat'em up genre, makes it a solid addition to any Sega Master System collection. Both NTSC and PAL versions are tracked on this page, allowing you to compare regional pricing and find the best deal for your collection.
Description
The Sega Genesis/Mega Drive has different enemy layouts and input mechanics from the original arcade version.