2025-26 Flair Legion of Boom OF 15 William Carrier #4
See all OF 15 William Carrier cards & values$7.46est. value (ungraded)
Prices updated 2026-11-03
Based on recorded sold prices how we price cards
OF 15 William Carrier price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2025-26 Flair Legion of Boom OF 15 William Carrier #4 each month, from 4 recorded price readings. 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 |
|---|---|---|---|
| Nov 2026 | Market value | $7.46 | — |
| Oct 2026 | Market value | $7.97 | $7.96–$7.98 |
| Aug 2026 | Market value | $7.42 | — |
OF 15 William Carrier prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $7.46 | Buy on eBay ↗ |
| PSA 8 | $12.14 | Buy on eBay ↗ |
| PSA 9 | $22.33 | Buy on eBay ↗ |
| Grade 9.5 | $43.27 | Buy on eBay ↗ |
| PSA 10 | $64.86 | Buy on eBay ↗ |
| BGS 10 | $84.00 | Buy on eBay ↗ |
| CGC 10 | $26.00 | Buy on eBay ↗ |
| SGC 10 | $39.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 Flair Legion of Boom OF 15 William Carrier #4 value & prices
The 2025-26 Flair Legion of Boom OF 15 William Carrier #4 is a Hockey card. Ungraded copies carry a market value of about $7.46.
An ungraded copy is worth around $7.46, a PSA 9 around $22.33, a PSA 10 (Gem Mint) around $64.86 and a pristine BGS 10 around $84.00. That's roughly a 8.7× 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 $7.46 and top grades reaching $64.86, 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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