Card number
#30
Year
1975
Bert Blyleven prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $4.00 | Buy on eBay ↗ |
| PSA 7 | $29.97 | Buy on eBay ↗ |
| PSA 8 | $100.00 | Buy on eBay ↗ |
| PSA 9 | $754.67 | Buy on eBay ↗ |
| Grade 9.5 | $830.00 | Buy on eBay ↗ |
| PSA 10 | $906.00 | Buy on eBay ↗ |
| BGS 10 | $1,178.00 | Buy on eBay ↗ |
| CGC 10 | $544.00 | Buy on eBay ↗ |
| SGC 10 | $544.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1975 Topps Mini Bert Blyleven #30 value & prices
The 1975 Topps Mini Bert Blyleven #30 is a Baseball card released in 1975. Ungraded copies carry a market value of about $4.00.
An ungraded copy is worth around $4.00, a PSA 9 around $754.67, a PSA 10 (Gem Mint) around $906.00, a pristine BGS 10 around $1 and178.00. That's roughly a 227× 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 $4.00 and top grades reaching $906.00, 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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