2025-26 Upper Deck Black Diamond Rookie Gems Signatures Niklas Kokko #RGS-NK
$7.81est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Niklas Kokko price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
7 recorded price points for the 2025-26 Upper Deck Black Diamond Rookie Gems Signatures Niklas Kokko #RGS-NK from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $7.81 |
| Oct 15, 2026 | Market value | $7.81 |
| Oct 7, 2026 | Market value | $7.81 |
| Oct 7, 2026 | Market value | $7.81 |
| Oct 7, 2026 | Market value | $7.81 |
| Aug 18, 2026 | Ebay Market | $84.96 |
| Aug 17, 2026 | Market value | $7.74 |
Niklas Kokko prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $7.81 | Buy on eBay ↗ |
| PSA 8 | $11.89 | Buy on eBay ↗ |
| PSA 9 | $21.70 | Buy on eBay ↗ |
| Grade 9.5 | $41.92 | Buy on eBay ↗ |
| PSA 10 | $61.81 | Buy on eBay ↗ |
| BGS 10 | $80.00 | Buy on eBay ↗ |
| CGC 10 | $37.00 | Buy on eBay ↗ |
| SGC 10 | $37.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 Upper Deck Black Diamond Rookie Gems Signatures Niklas Kokko #RGS-NK value & prices
The 2025-26 Upper Deck Black Diamond Rookie Gems Signatures Niklas Kokko #RGS-NK is a Hockey card. Ungraded copies carry a market value of about $7.81.
An ungraded copy is worth around $7.81, a PSA 9 around $21.70, a PSA 10 (Gem Mint) around $61.81 and a pristine BGS 10 around $80.00. That's roughly a 7.9× 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 $7.81 and top grades reaching $61.81, 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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