Card number
#639
Year
1975
Steve Kline prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.43 | Buy on eBay ↗ |
| PSA 8 | $10.96 | Buy on eBay ↗ |
| PSA 9 | $50.89 | Buy on eBay ↗ |
| Grade 9.5 | $60.23 | Buy on eBay ↗ |
| PSA 10 | $179.09 | Buy on eBay ↗ |
| BGS 10 | $233.00 | Buy on eBay ↗ |
| CGC 10 | $107.00 | Buy on eBay ↗ |
| SGC 10 | $107.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1975 Topps Mini Steve Kline #639 value & prices
The 1975 Topps Mini Steve Kline #639 is a Baseball card released in 1975. Ungraded copies carry a market value of about $1.43.
An ungraded copy is worth around $1.43, a PSA 9 around $50.89, a PSA 10 (Gem Mint) around $179.09 and a pristine BGS 10 around $233.00. That's roughly a 125× 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 $1.43 and top grades reaching $179.09, 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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