2026 Topps Tier One Top Shelf Signatures Mike Piazza #TSS-MP
2026
$66.50est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Mike Piazza price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
6 recorded price points for the 2026 Topps Tier One Top Shelf Signatures Mike Piazza #TSS-MP from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $66.50 |
| Oct 15, 2026 | Market value | $66.50 |
| Oct 7, 2026 | Market value | $62.00 |
| Sep 11, 2026 | Ebay Market | $125.00 |
| Aug 16, 2026 | Ebay Market | $99.95 |
| Aug 15, 2026 | Market value | $72.35 |
Mike Piazza prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $66.50 | Buy on eBay ↗ |
| PSA 8 | $61.12 | Buy on eBay ↗ |
| PSA 9 | $107.92 | Buy on eBay ↗ |
| Grade 9.5 | $205.75 | Buy on eBay ↗ |
| PSA 10 | $314.18 | Buy on eBay ↗ |
| BGS 10 | $408.00 | Buy on eBay ↗ |
| CGC 10 | $189.00 | Buy on eBay ↗ |
| SGC 10 | $189.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2026 Topps Tier One Top Shelf Signatures Mike Piazza #TSS-MP value & prices
The 2026 Topps Tier One Top Shelf Signatures Mike Piazza #TSS-MP is a Baseball card released in 2026. Ungraded copies carry a market value of about $66.50.
An ungraded copy is worth around $66.50, a PSA 9 around $107.92, a PSA 10 (Gem Mint) around $314.18 and a pristine BGS 10 around $408.00. That's roughly a 4.7× 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 $66.50 and top grades reaching $314.18, 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.
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