2024-25 Finest Base Set Stephon Castle Blue X-Fractor #289
2025
See all Stephon Castle cards & values2024 seasonUConn Huskies men's basketballStephon Castle career & card values
$22.17est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Price by month
Average price of the 2024-25 Finest Base Set Stephon Castle Blue X-Fractor #289 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $22.17 | — |
Stephon Castle prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $22.17 | Buy on eBay ↗ |
| PSA 8 | $24.33 | Buy on eBay ↗ |
| PSA 9 | $42.46 | Buy on eBay ↗ |
| Grade 9.5 | $80.44 | Buy on eBay ↗ |
| PSA 10 | $115.58 | Buy on eBay ↗ |
| BGS 10 | $150.00 | Buy on eBay ↗ |
| CGC 10 | $46.00 | Buy on eBay ↗ |
| SGC 10 | $69.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2024-25 Finest Base Set Stephon Castle Blue X-Fractor #289 value & prices
The 2024-25 Finest Base Set Stephon Castle Blue X-Fractor #289 is a Basketball card (Blue X-Fractor parallel) released in 2025. Ungraded copies carry a market value of about $22.17.
An ungraded copy is worth around $22.17, a PSA 9 around $42.46, a PSA 10 (Gem Mint) around $115.58 and a pristine BGS 10 around $150.00. That's roughly a 5.2× 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 $22.17 and top grades reaching $115.58, 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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