1975 Topps Mini Brent Strom #643
1975
See all Brent Strom cards & values1975 seasonSan Diego PadresBrent Strom career & card values
Brent Strom prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.18 | Buy on eBay ↗ |
| PSA 7 | $3.27 | Buy on eBay ↗ |
| PSA 8 | $20.00 | Buy on eBay ↗ |
| PSA 9 | $120.73 | Buy on eBay ↗ |
| Grade 9.5 | $133.00 | Buy on eBay ↗ |
| PSA 10 | $155.11 | Buy on eBay ↗ |
| BGS 10 | $202.00 | Buy on eBay ↗ |
| CGC 10 | $93.00 | Buy on eBay ↗ |
| SGC 10 | $93.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1975 Topps Mini Brent Strom #643 value & prices
The 1975 Topps Mini Brent Strom #643 is a Baseball card released in 1975. Ungraded copies carry a market value of about $1.18.
An ungraded copy is worth around $1.18, a PSA 9 around $120.73, a PSA 10 (Gem Mint) around $155.11 and a pristine BGS 10 around $202.00. That's roughly a 131× 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 $1.18 and top grades reaching $155.11, 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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