Mike Trout
By what was signed
| Certified | Listed | Cheapest | Middle | |
|---|---|---|---|---|
| PSA/DNA Authenticated | 31 | $235.00 | $799.99 | view |
| PSA/DNA Auto 10 | 10 | $499.99 | $1,249.99 | view |
| PSA/DNA Auto 9 | 1 | $3,500.00 | — |
| Certified | Listed | Cheapest | Middle | |
|---|---|---|---|---|
| PSA/DNA Authenticated | 27 | $229.99 | $474.99 | view |
| PSA/DNA Auto 10 | 1 | $995.99 | — |
| Certified | Listed | Cheapest | Middle | |
|---|---|---|---|---|
| PSA/DNA Authenticated | 11 | $399.00 | $499.99 | view |
| PSA/DNA Auto 9 | 2 | $339.99 | — | view |
| PSA/DNA Auto 10 | 2 | $549.99 | — | view |
| PSA/DNA Auto 9.5 | 1 | $339.99 | — |
| Certified | Listed | Cheapest | Middle | |
|---|---|---|---|---|
| PSA/DNA Authenticated | 9 | $399.99 | $650.00 | view |
| Certified | Listed | Cheapest | Middle | |
|---|---|---|---|---|
| PSA/DNA Authenticated | 5 | $275.00 | $699.99 | view |
| Certified | Listed | Cheapest | Middle | |
|---|---|---|---|---|
| PSA/DNA Authenticated | 2 | $799.95 | — | view |
| Certified | Listed | Cheapest | Middle | |
|---|---|---|---|---|
| PSA/DNA Authenticated | 2 | $469.00 | — | view |
What has sold
| Date | What | Certified | Price | Confidence |
|---|---|---|---|---|
| 2026-10-16 | Ball or equipmentsee this market MIKE TROUT Signed Autographed OML Baseball Ball Los Angeles Angels PSA/DNA | PSA/DNA Authenticated | $204.00 | HIGH |
About this signature
- Status
- Living
- Common formats
- cards, ballsand 5 other types
- On this index
- 104 listed1 confirmed sale
What does a Mike Trout autograph cost?
From two hundred and twenty dollars to thirty thousand. The floor is among the highest of any current player on this index, because almost none of his material was signed casually.
What of his gets signed most often?
Baseballs, narrowly ahead of cards, which is unusual for a modern player. Most current athletes on this index have markets made almost entirely of manufacturer-signed cards. A leading ball count suggests a substantial private-signing programme alongside the card products.
Why are there no confirmed sales on this page yet?
None of his listings has verifiably ended since this index began tracking. With a high floor and few auctions, listings tend to sit or sell privately rather than close in a way this index can record. Treat the figures above as asking prices until a sale settles.
Signatures are reproduced more often than most buyers realise, by outright forgery and also by machines and assistants signing on somebody’s behalf. Every item on this page has been examined by PSA/DNA, JSA, Beckett, SGC or CGC, and this index carries nothing else. That is a deliberate restriction, and the investigation that created the modern authentication industry is worth reading, along with what a certificate actually claims.