Game Boy values vary wildly by model, condition, box/papers, and region. Use this framework to price yours accurately.
| Model | Loose (Good) | CIB (Complete in Box) | New/Sealed |
|---|---|---|---|
| DMG-01 (Original Gray) | $40–$80 | $120–$300+ | $500–$2,000+ |
| Play It Loud! (Colors) | $50–$100 | $150–$400 | $600+ |
| Pocket (MGB-001) | $30–$60 | $100–$250 | $400+ |
| Light (MGB-002, Japan only) | $80–$150 | $250–$600 | $1,000+ |
| Color (CGB-001) | $35–$70 | $100–$250 | $350+ |
| Advance (AGB-001) | $25–$50 | $80–$180 | $300+ |
| Advance SP (AGS-001 Frontlit) | $35–$70 | $100–$220 | $350+ |
| Advance SP (AGS-101 Backlit) | $60–$120 | $180–$400 | $600+ |
| Micro (OXY-001) | $80–$150 | $200–$500 | $800+ |
Pro Tip: If you have an AGS-001 (frontlit SP), a $20 IPS backlight mod kit can turn it into a $120+ unit – but disclose the mod.