Global Defense Sega Master System - Price Guide & Market Values
Details
- Console
- Sega Master System
- Genre
- Shoot'em Up
- Publisher
- Tec Toy
- Release
- 1987
🌍 Market Value
Last update: 3/24/2026
LOOSE
US/NTSC $7
EU/PAL 5€
JP/NTSC-J ---
HOT
COMPLETE (CIB)
US/NTSC $15
EU/PAL 12€
JP/NTSC-J ---
NEW (SEALED)
US/NTSC $30
EU/PAL 28€
JP/NTSC-J ---
GRADED
US/NTSC $230
EU/PAL 31€
JP/NTSC-J ---
Price History
Market Value & Price Range: Global Defense
Market analysis for Global Defense on Sega Master System. This shoot'em up title, published by Tec Toy, published in 1987, remains a staple for Sega Master System collectors. Market data is updated daily based on verified sales history.
Buying Guide & Authenticity
Is Global Defense Rare?
Released in 1987 for Sega Master System, Global Defense is a shoot'em up title from Tec Toy that represents an interesting piece for any collector.
The price stability makes this a reliable choice for collectors. The consistent demand for Tec Toy's classic titles, combined with the appeal of the shoot'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
Players control a satellite and must destroy enemies by moving a crosshair over them and firing the satellite's weapons.