Mitch Kupchak prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.50 | Buy on eBay ↗ |
| PSA 8 | $16.94 | Buy on eBay ↗ |
| PSA 9 | $31.85 | Buy on eBay ↗ |
| Grade 9.5 | $58.39 | Buy on eBay ↗ |
| PSA 10 | $172.42 | Buy on eBay ↗ |
| BGS 10 | $224.00 | Buy on eBay ↗ |
| CGC 10 | $103.00 | Buy on eBay ↗ |
| SGC 10 | $103.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1977 Topps Mitch Kupchak White Back #128 value & prices
The 1977 Topps Mitch Kupchak White Back #128 is a Basketball card (White Back parallel) released in 1977. Ungraded copies carry a market value of about $1.50.
An ungraded copy is worth around $1.50, a PSA 9 around $31.85, a PSA 10 (Gem Mint) around $172.42 and a pristine BGS 10 around $224.00. That's roughly a 115× 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 $1.50 and top grades reaching $172.42, 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.
More from 1977 Topps
Full 1977 Topps checklist →Other Mitch Kupchak cards
