Marvin Webster prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.27 | Buy on eBay ↗ |
| PSA 8 | $15.60 | Buy on eBay ↗ |
| PSA 9 | $36.06 | Buy on eBay ↗ |
| Grade 9.5 | $65.77 | Buy on eBay ↗ |
| PSA 10 | $199.82 | Buy on eBay ↗ |
| BGS 10 | $260.00 | Buy on eBay ↗ |
| CGC 10 | $120.00 | Buy on eBay ↗ |
| SGC 10 | $120.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1977 Topps Marvin Webster White Back #71 value & prices
The 1977 Topps Marvin Webster White Back #71 is a Basketball card (White Back parallel) released in 1977. Ungraded copies carry a market value of about $1.27.
An ungraded copy is worth around $1.27, a PSA 9 around $36.06, a PSA 10 (Gem Mint) around $199.82 and a pristine BGS 10 around $260.00. That's roughly a 157× 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 $1.27 and top grades reaching $199.82, 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.
