Compare Gary Serum values across different grades. See whether grading is worth it based on current prices and PSA gem rates.
Price by Grade
| Grade | Guardian Estimate | Premium vs Raw |
|---|
| Raw / Ungraded | $1.47 | — |
| PSA 8 | $6.26 | +326% |
| PSA 9 | $25.25 | +1618% |
| PSA 10 Gem Mint | $156.88 | +10572% |
Frequently Asked Questions
Is Gary Serum worth grading? A PSA 10 Gary Serum is worth $156.88 vs $1.47 raw — a 10572% premium.
What is Gary Serum PSA 10 worth? $156.88 as of November 2026.