Card number
#458
Year
1975
Ross Grimsley prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.65 | Buy on eBay ↗ |
| PSA 7 | $7.01 | Buy on eBay ↗ |
| PSA 8 | $51.23 | Buy on eBay ↗ |
| PSA 9 | $56.00 | Buy on eBay ↗ |
| Grade 9.5 | $62.22 | Buy on eBay ↗ |
| PSA 10 | $186.45 | Buy on eBay ↗ |
| BGS 10 | $242.00 | Buy on eBay ↗ |
| CGC 10 | $112.00 | Buy on eBay ↗ |
| SGC 10 | $112.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1975 Topps Mini Ross Grimsley #458 value & prices
The 1975 Topps Mini Ross Grimsley #458 is a Baseball card released in 1975. Ungraded copies carry a market value of about $1.65.
An ungraded copy is worth around $1.65, a PSA 9 around $56.00, a PSA 10 (Gem Mint) around $186.45 and a pristine BGS 10 around $242.00. That's roughly a 113× 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 $1.65 and top grades reaching $186.45, 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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