The "Nintendo DS 3D" does not exist. You likely mean the Nintendo 3DS (stereoscopic 3D) or 2DS (2D only). Both families are discontinued (production ended 2020).
| Model | Typical Used Price | Notes |
|---|---|---|
| New 3DS XL / New 2DS XL | $120–$200 | Best screens, C-stick, faster CPU, SNES VC |
| 3DS XL / 2DS (clamshell) | $80–$140 | Larger screens, good value |
| Original 3DS / 2DS (wedge) | $60–$100 | Smaller, 3D effect weaker |
| Special Editions (Pikachu, Zelda, MH, Persona) | $150–$400+ | Condition/box/papers drive price |
Pro tip: Install Luma3DS CFW (safe, reversible) for region-free, homebrew, backups of owned carts, and themes.