2025 Topps Diamond Icons Single Player Relics Greg Maddux #SPR-GM
2025
$30.00est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Greg Maddux price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
3 recorded price points for the 2025 Topps Diamond Icons Single Player Relics Greg Maddux #SPR-GM from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $30.00 |
| Oct 15, 2026 | Market value | $30.00 |
| Aug 22, 2026 | Market value | $29.99 |
Greg Maddux prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $30.00 | Buy on eBay ↗ |
| PSA 8 | $31.37 | Buy on eBay ↗ |
| PSA 9 | $54.65 | Buy on eBay ↗ |
| Grade 9.5 | $103.49 | Buy on eBay ↗ |
| PSA 10 | $150.33 | Buy on eBay ↗ |
| BGS 10 | $195.00 | Buy on eBay ↗ |
| CGC 10 | $90.00 | Buy on eBay ↗ |
| SGC 10 | $90.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025 Topps Diamond Icons Single Player Relics Greg Maddux #SPR-GM value & prices
The 2025 Topps Diamond Icons Single Player Relics Greg Maddux #SPR-GM is a Baseball card released in 2025. Ungraded copies carry a market value of about $30.00.
An ungraded copy is worth around $30.00, a PSA 9 around $54.65, a PSA 10 (Gem Mint) around $150.33 and a pristine BGS 10 around $195.00. That's roughly a 5.0× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.
Is it worth grading?
With raw copies near $30.00 and top grades reaching $150.33, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.