Price by Grade
Recent market prices for graded copies of Number 9: Dyson Sphere
| Grade | Market Price | vs Raw |
|---|
| 💎 10 | $160 | 19× |
| 9.5 | $45.00 | 5.2× |
| 9 | $41.00 | 4.8× |
| 8 | $23.40 | 2.7× |
| 7 | $12.21 | 1.4× |
| Raw (ungraded) | $8.63 | 1× |
Worth grading? A grade 10 copy sells for around $160, about 19× the $8.63 raw price, so high-grade copies are worth grading.