Alex Kidd in High-Tech World — Sega Master System Price & Value
Sega Master SystemWhat Alex Kidd in High-Tech World for Sega Master System is worth — loose cart, complete in box, and sealed.
Alex Kidd in High-Tech World value — Loose $16 · Complete (CIB) $36 · Sealed (new) $71. Prices updated July 2026.
Platform · Sega Master System
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↗ Rising · +18%
Complete-in-box price history
Monthly CIB value, based on sold comps.
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Game details
- Brand
- Sega
- Platform
- Sega Master System
Alex Kidd in High-Tech World (Sega Master System) resale value
A loose copy of Alex Kidd in High-Tech World averages around $16. A complete-in-box (CIB) copy — game, box, and manual — runs about $36, and a factory-sealed copy commands $71.
What drives the price
Condition is everything: a clean, unscratched label, an intact box without crushing, and the original manual can swing the value 30–50%. Test that the game works before you buy or sell.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Loose | $16 | eBay sold comps |
| Complete (CIB) | $36 | eBay sold comps |
| Sealed (new) | $71 | eBay sold comps |
| Graded (WATA/CGC) | $479 | eBay sold comps |
Frequently asked questions
- What is the current loose market price for Alex Kidd in High-Tech World?
- Loose copies of Alex Kidd in High-Tech World are currently valued around $16.
- Is the sealed copy worth significantly more than the loose version?
- Yes, the sealed copy commands a much higher price, selling for $71 compared to the loose $16.
- How much more does the complete-in-box version sell for?
- The complete-in-box version sells for $36, offering more value than the loose copy.
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