Set
1975 ToppsCard number
#227
Year
1975
Mack Calvin prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.24 | Buy on eBay ↗ |
| PSA 7 | $4.83 | Buy on eBay ↗ |
| PSA 8 | $33.50 | Buy on eBay ↗ |
| PSA 9 | $77.81 | Buy on eBay ↗ |
| Grade 9.5 | $83.07 | Buy on eBay ↗ |
| PSA 10 | $263.71 | Buy on eBay ↗ |
| BGS 10 | $343.00 | Buy on eBay ↗ |
| CGC 10 | $158.00 | Buy on eBay ↗ |
| SGC 10 | $158.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1975 Topps Mack Calvin #227 value & prices
The 1975 Topps Mack Calvin #227 is a Basketball card released in 1975. Ungraded copies carry a market value of about $2.24.
An ungraded copy is worth around $2.24, a PSA 9 around $77.81, a PSA 10 (Gem Mint) around $263.71 and a pristine BGS 10 around $343.00. 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 $2.24 and top grades reaching $263.71, 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.
