Set
1975 ToppsCard number
#307
Year
1975
Jan Van Breda Kolff prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.75 | Buy on eBay ↗ |
| PSA 7 | $4.76 | Buy on eBay ↗ |
| PSA 8 | $17.81 | Buy on eBay ↗ |
| PSA 9 | $30.71 | Buy on eBay ↗ |
| Grade 9.5 | $70.35 | Buy on eBay ↗ |
| PSA 10 | $180.23 | Buy on eBay ↗ |
| BGS 10 | $234.00 | Buy on eBay ↗ |
| CGC 10 | $108.00 | Buy on eBay ↗ |
| SGC 10 | $108.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1975 Topps Jan Van Breda Kolff #307 value & prices
The 1975 Topps Jan Van Breda Kolff #307 is a Basketball card released in 1975. Ungraded copies carry a market value of about $1.75.
An ungraded copy is worth around $1.75, a PSA 9 around $30.71, a PSA 10 (Gem Mint) around $180.23 and a pristine BGS 10 around $234.00. That's roughly a 103× 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 $1.75 and top grades reaching $180.23, 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.
