Price by Grade
Recent market prices for graded copies of Number 9: Dyson Sphere
| Grade | Market Price | vs Raw |
|---|
| 💎 10 | $342 | 17× |
| 9.5 | $72.00 | 3.6× |
| 9 | $65.59 | 3.3× |
| 8 | $17.11 | 0.9× |
| 7 | $14.00 | 0.7× |
| Raw (ungraded) | $19.79 | 1× |
Worth grading? A grade 10 copy sells for around $342, about 17× the $19.79 raw price, so high-grade copies are worth grading.