Microsoft ended Xbox 360 production in 2016. You cannot buy a "latest" new unit from retailers. All purchases are second-hand.
| Model | Typical Price | Notes |
|---|---|---|
| Xbox 360 E (Final slim, 2013) | $60–$110 | Quietest, coolest, HDMI, 4GB/250GB/500GB internal. Best reliability. |
| Xbox 360 S (Slim, 2010) | $50–$100 | Slightly larger, touch buttons, 4GB/250GB/320GB. Good value. |
| Xbox 360 Original (Fat) | $30–$70 | RROD risk, loud, no HDMI (early), external PSU. Collectors only. |
For pure 360 nostalgia, a clean 360 E 250GB/500GB is the sweet spot.