2025 Bowman University Chrome Base Set John Mateer Blue Mini-Diamond Refractor #1
2025
See all John Mateer cards & values2025 seasonOklahoma Sooners footballJohn Mateer career & card values
Uncommon
$7.00est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#1
Year
2025
Parallel / variant
Blue Mini-Diamond Refractor
John Mateer price history
$139▲ 0.0%
Oct 23 · $139 low$139 high · Oct 24
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 Bowman University Chrome Base Set John Mateer Blue Mini-Diamond Refractor #1 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.
Recorded high
$7.00
Recorded low
$7.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $7.00 | — |
John Mateer prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $7.00 | Buy on eBay ↗ |
| PSA 8 | $11.16 | Buy on eBay ↗ |
| PSA 9 | $40.00 | Buy on eBay ↗ |
| Grade 9.5 | $44.00 | Buy on eBay ↗ |
| PSA 10 | $139.00 | Buy on eBay ↗ |
| BGS 10 | $181.00 | Buy on eBay ↗ |
| CGC 10 | $56.00 | Buy on eBay ↗ |
| SGC 10 | $83.00 | Buy on eBay ↗ |
Other versions of this John Mateer card
34 versions, each priced on its own. Most valuable first.
Black White Stealth Refractor
$30.00
Not enough history yet
Raw $30.00PSA 9 $54.72PSA 10 $151Checked 2026-10-24
Gold Shimmer Refractor
$29.99
Not enough history yet
Raw $29.99PSA 9 $54.73PSA 10 $151Checked 2026-10-24
Green Shimmer Refractor
$12.14
Not enough history yet
Raw $12.14PSA 9 $28.09PSA 10 $80.00Checked 2026-10-24
Green Mini-Diamond Refractor
$11.89
Not enough history yet
Raw $11.89PSA 9 $27.35PSA 10 $76.78Checked 2026-10-24
Lime Green Mini-Diamond Refractor
$10.93
Not enough history yet
Raw $10.93PSA 9 $24.14PSA 10 $68.18Checked 2026-10-24
Fuchsia Mini-Diamond Refractor
$7.87
Not enough history yet
Raw $7.87PSA 9 $22.11PSA 10 $79.99Checked 2026-10-24
Aqua Mini-Diamond Refractor
$7.62
Not enough history yet
Raw $7.62PSA 9 $21.36PSA 10 $31.00Checked 2026-10-24
Yellow Mini-Diamond Refractor
$7.05
Not enough history yet
Raw $7.05PSA 9 $20.38PSA 10 $58.03Checked 2026-10-24
Live on eBay
Affiliate — we may earn a commission2025 Bowman University Chrome Base Set John Mateer Blue Mini-Diamond Refractor #1 value & prices
The 2025 Bowman University Chrome Base Set John Mateer Blue Mini-Diamond Refractor #1 is a Football card (Blue Mini-Diamond Refractor parallel) released in 2025. Ungraded copies carry a market value of about $7.00.
An ungraded copy is worth around $7.00, a PSA 9 around $40.00, a PSA 10 (Gem Mint) around $139.00 and a pristine BGS 10 around $181.00. That's roughly a 20× 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 $7.00 and top grades reaching $139.00, 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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John Mateer2025 Bowman University Chrome Base Set2025Football cardsBlue Mini-Diamond RefractorPSA 10BGS 10card valueprice guide