Price by Grade
Recent market prices for graded copies of Primathmech Alembertian
| Grade | Market Price | vs Raw |
|---|
| 💎 10 | $135 | 7.6× |
| 9.5 | $93.00 | 5.3× |
| 9 | $84.69 | 4.8× |
| 8 | $43.00 | 2.4× |
| 7 | $25.22 | 1.4× |
| Raw (ungraded) | $17.69 | 1× |
Worth grading? A grade 10 copy sells for around $135, about 7.6× the $17.69 raw price, so high-grade copies are worth grading.