Compare Mike Armstrong 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 | $1.74 | — |
| PSA 9 | $1.31 | +-25% |
| PSA 10 Gem Mint | $250.00 | +14268% |
Frequently Asked Questions
Is Mike Armstrong worth grading? A PSA 10 Mike Armstrong is worth $250.00 vs $1.74 raw — a 14268% premium.
What is Mike Armstrong PSA 10 worth? $250.00 as of September 2026.