Set
1975 ToppsCard number
#309
Year
1975
ABA Semi-Finals prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.52 | Buy on eBay ↗ |
| PSA 7 | $8.10 | Buy on eBay ↗ |
| PSA 8 | $23.83 | Buy on eBay ↗ |
| PSA 9 | $48.70 | Buy on eBay ↗ |
| Grade 9.5 | $92.00 | Buy on eBay ↗ |
| PSA 10 | $296.82 | Buy on eBay ↗ |
| BGS 10 | $386.00 | Buy on eBay ↗ |
| CGC 10 | $178.00 | Buy on eBay ↗ |
| SGC 10 | $178.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1975 Topps ABA Semi-Finals #309 value & prices
The 1975 Topps ABA Semi-Finals #309 is a Basketball card released in 1975. Ungraded copies carry a market value of about $2.52.
An ungraded copy is worth around $2.52, a PSA 9 around $48.70, a PSA 10 (Gem Mint) around $296.82 and a pristine BGS 10 around $386.00. That's roughly a 118× 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 $2.52 and top grades reaching $296.82, 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.
