GameShark CDX — Sega Dreamcast Price & Value
Sega DreamcastWhat GameShark CDX for Sega Dreamcast is worth — loose cart, complete in box, and sealed.
GameShark CDX value — Loose $24 · Complete (CIB) $37 · Sealed (new) $50. Prices updated July 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
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Price data verified against · 1
Game details
- Brand
- Sega
- Platform
- Sega Dreamcast
GameShark CDX (Sega Dreamcast) resale value
A loose copy of GameShark CDX averages around $24. A complete-in-box (CIB) copy — game, box, and manual — runs about $37, and a factory-sealed copy commands $50.
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 | $24 | eBay sold comps |
| Complete (CIB) | $37 | eBay sold comps |
| Sealed (new) | $50 | eBay sold comps |
| Graded (WATA/CGC) | $55 | eBay sold comps |
| Live asking — low / typical / high | $10 / $15.49 / $149.95 | 20 live eBay listings ↗ |
Market check: As of July 18, 2026, 20 live eBay listings ask $10.00–$149.95 (median $15.49).
Frequently asked questions
- What is the typical resale price for a loose GameShark CDX?
- A loose GameShark CDX currently sells for approximately $24.
- How much more is a sealed copy worth compared to a loose one?
- A sealed unit is valued at $50, which is $26 more than a loose copy.
- Should I expect to pay more for a complete-in-box version?
- Yes, a complete-in-box version is listed at $37, higher than the loose market price.
