Al Skinner prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.16 | Buy on eBay ↗ |
| PSA 8 | $11.87 | Buy on eBay ↗ |
| PSA 9 | $26.90 | Buy on eBay ↗ |
| Grade 9.5 | $49.69 | Buy on eBay ↗ |
| PSA 10 | $140.13 | Buy on eBay ↗ |
| BGS 10 | $182.00 | Buy on eBay ↗ |
| CGC 10 | $84.00 | Buy on eBay ↗ |
| SGC 10 | $84.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1977 Topps Al Skinner White Back #91 value & prices
The 1977 Topps Al Skinner White Back #91 is a Basketball card (White Back parallel) released in 1977. Ungraded copies carry a market value of about $1.16.
An ungraded copy is worth around $1.16, a PSA 9 around $26.90, a PSA 10 (Gem Mint) around $140.13 and a pristine BGS 10 around $182.00. That's roughly a 121× 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 $1.16 and top grades reaching $140.13, 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.