1977 Topps Dave Cowens White Back #90
1977
See all Dave Cowens cards & values1977 seasonBoston CelticsDave Cowens career & card values
Dave Cowens prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.99 | Buy on eBay ↗ |
| PSA 8 | $22.72 | Buy on eBay ↗ |
| PSA 9 | $53.56 | Buy on eBay ↗ |
| Grade 9.5 | $96.53 | Buy on eBay ↗ |
| PSA 10 | $313.94 | Buy on eBay ↗ |
| BGS 10 | $408.00 | Buy on eBay ↗ |
| CGC 10 | $188.00 | Buy on eBay ↗ |
| SGC 10 | $188.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1977 Topps Dave Cowens White Back #90 value & prices
The 1977 Topps Dave Cowens White Back #90 is a Basketball card (White Back parallel) released in 1977. Ungraded copies carry a market value of about $2.99.
An ungraded copy is worth around $2.99, a PSA 9 around $53.56, a PSA 10 (Gem Mint) around $313.94 and a pristine BGS 10 around $408.00. That's roughly a 105× 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 $2.99 and top grades reaching $313.94, 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.
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