Global Defense
Sega Master System Sega
- Complete
- $16
- Sales
- 5+in 90 days
Variants
Market value
$8–$19
typical$15.585+ sales in 90 days
Liquidity 48 of 100
6 sold in 90 days · sells in about 3 weeks · around 20 listed now
No trend yet
sales since Oct 2026
Low confidence
5+ sales, newest Oct 27 · wide spread
Sales history
| Sold | Listing | Region | Edition | Condition | Price | Feedback | |
|---|---|---|---|---|---|---|---|
| Oct 27, 2026 sold after a year |
|
Global Defense (Sega Master System, 1987). Complete in Box. CIB. U.S. Version. | NTSC | Standard | Complete | $10.40 eBay | |
| Oct 26, 2026 sold in 5 weeks |
|
SEGA Global Defense Sega Master System PAL Shooter Shoot 'em up mit Anleitung | PAL | Standard | Complete | $21.73 eBay · Offer accepted asking price shown | |
| Oct 24, 2026 sold in 7 days |
|
SEGA Global Defense "The Mega Cartridge" Sega Master System Shooter w/ Manual | PAL | Standard | Complete | $4.99 eBay · Auction | |
| Oct 24, 2026 sold in 6 days |
|
Global Defense w/ Poster Sega Master System SMS Complete in Box CIB | NTSC | Standard | Complete | $20 eBay | |
| Oct 14, 2026 sold in 4 months |
|
Sega Master System Spiel: Global Defense The Mega Cartridge | PAL | Standard | Complete | $16.77 eBay · Offer accepted asking price shown | |
| Oct 12, 2026 sold in under 1 day |
|
GLOBAL DEFENSE COMPLET SEGA MASTER SYSTEM PAL EURO (FR) CIB OVP - Très Bon état | PAL | Standard | Complete |
|
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Photos
NTSC
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PAL
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Japan
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Frequently asked
How much is Global Defense worth on the Sega Master System?
A complete copy sells for about $16. Most of the six sales in the last 90 days went for $8 to $19.
How quickly does Global Defense sell?
Around 2 copies sell per month. The cheapest listings take about 3 weeks to sell, 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 Global Defense?
Published by Sega and developed by Sega.