2026 Topps 1991 Topps Autographs Mark McGwire #91A-MMG
2026
$112.50est. value (ungraded)
Prices updated 2026-08-16
Based on recorded sold prices how we price cards
Pricing data via SportsCardsPro ↗Mark McGwire price history
Recent recorded prices
2 recorded price points for the 2026 Topps 1991 Topps Autographs Mark McGwire #91A-MMG from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Aug 16, 2026 | Ebay Market | $179.99 |
| Aug 15, 2026 | SportsCardsPro | $112.50 |
Mark McGwire prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $112.50 | Buy on eBay ↗ |
| PSA 8 | $105.86 | Buy on eBay ↗ |
| PSA 9 | $184.34 | Buy on eBay ↗ |
| Grade 9.5 | $349.29 | Buy on eBay ↗ |
| PSA 10 | $524.66 | Buy on eBay ↗ |
| BGS 10 | $682.00 | Buy on eBay ↗ |
| CGC 10 | $315.00 | Buy on eBay ↗ |
| SGC 10 | $315.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2026 Topps 1991 Topps Autographs Mark McGwire #91A-MMG value & prices
The 2026 Topps 1991 Topps Autographs Mark McGwire #91A-MMG is a Baseball card released in 2026. Ungraded copies carry a market value of about $112.50.
An ungraded copy is worth around $112.50, a PSA 9 around $184.34, a PSA 10 (Gem Mint) around $524.66 and a pristine BGS 10 around $682.00. 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 $112.50 and top grades reaching $524.66, 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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