Set
1977 ToppsCard number
#102
Year
1977
Howard Porter prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $0.69 | Buy on eBay ↗ |
| PSA 7 | $3.13 | Buy on eBay ↗ |
| PSA 8 | $8.00 | Buy on eBay ↗ |
| PSA 9 | $16.24 | Buy on eBay ↗ |
| Grade 9.5 | $37.65 | Buy on eBay ↗ |
| PSA 10 | $580.83 | Buy on eBay ↗ |
| BGS 10 | $755.00 | Buy on eBay ↗ |
| CGC 10 | $349.00 | Buy on eBay ↗ |
| SGC 10 | $349.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1977 Topps Howard Porter #102 value & prices
The 1977 Topps Howard Porter #102 is a Basketball card released in 1977. Ungraded copies carry a market value of about $0.69.
An ungraded copy is worth around $0.69, a PSA 9 around $16.24, a PSA 10 (Gem Mint) around $580.83 and a pristine BGS 10 around $755.00. That's roughly a 842× 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 $0.69 and top grades reaching $580.83, 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.
