2026 Bowman Chrome Prospect Kash Mayfield Yellow Sapphire #BCP-70
2026
See all Kash Mayfield cards & valuesUncommon
$8.00est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#BCP-70
Year
2026
Parallel / variant
Yellow Sapphire
Kash Mayfield price history
$66.16▲ 0.0%
Oct 22 · $66.16 low$66.16 high · Oct 23
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 2026 Bowman Chrome Prospect Kash Mayfield Yellow Sapphire #BCP-70 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
$8.00
Recorded low
$8.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $8.00 | — |
Kash Mayfield prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.00 | Buy on eBay ↗ |
| PSA 8 | $12.22 | Buy on eBay ↗ |
| PSA 9 | $22.55 | Buy on eBay ↗ |
| Grade 9.5 | $43.78 | Buy on eBay ↗ |
| PSA 10 | $66.16 | Buy on eBay ↗ |
| BGS 10 | $86.00 | Buy on eBay ↗ |
| CGC 10 | $26.00 | Buy on eBay ↗ |
| SGC 10 | $40.00 | Buy on eBay ↗ |
Other versions of this Kash Mayfield card
82 versions, each priced on its own. Most valuable first.
Gold Shimmer Refractor
$13.49
Not enough history yet
Raw $13.49PSA 9 $31.03PSA 10 $90.09Checked 2026-10-23
Orange Geometric Refractor
$11.25
Not enough history yet
Raw $11.25PSA 9 $26.38PSA 10 $76.83Checked 2026-10-23
Blue Shimmer Refractor
$10.00
Not enough history yet
Raw $10.00PSA 9 $25.61PSA 10 $74.66Checked 2026-10-23
Gold Geometric Refractor
$9.99
Not enough history yet
Raw $9.99PSA 9 $25.58PSA 10 $74.54Checked 2026-10-23
Green Shimmer Refractor
$7.99
Not enough history yet
Raw $7.99PSA 9 $22.46PSA 10 $65.59Checked 2026-10-23
Aqua Shimmer Refractor
$6.76
Not enough history yet
Raw $6.76PSA 9 $20.48PSA 10 $59.93Checked 2026-10-23
Green Reptilian Refractor
$6.68
Not enough history yet
Raw $6.68PSA 9 $20.34PSA 10 $59.53Checked 2026-10-23
Steel Metal Refractor
$6.50
Not enough history yet
Raw $6.50PSA 9 $19.36PSA 10 $56.75Checked 2026-10-23
Green Geometric Refractor
$5.00
Not enough history yet
Raw $5.00PSA 9 $17.81PSA 10 $52.36Checked 2026-10-23
Green Grass Refractor
$4.31
Not enough history yet
Raw $4.31PSA 9 $16.72PSA 10 $49.20Checked 2026-10-23
Reptilian Blue Refractor
$4.13
Not enough history yet
Raw $4.13PSA 9 $16.44PSA 10 $48.41Checked 2026-10-23
Reptilian Fuchsia Refractor · $3.75Blue Geometric Refractor · $3.57Purple Geometric Refractor · $3.25Fuchsia Wave · $2.99Lava Refractor · $2.60Purple Refractor · $2.39Speckle Refractor · $2.38Sapphire · $2.13Sky Blue Mojo Refractor · $1.99Aqua Geometric Refractor · $1.80Blue RayWave Refractor · $1.72Reptilian Refractor · $1.27Lazer Refractor · $1.26Base card · $1.25Aqua X-Fractor Refractor · $1.25Wave Refractor · $1.17Purple RayWave Refractor · $1.00X-Fractor · $0.9935 LogofractorAqua Mojo RefractorBlack Geometric RefractorBlack Mojo RefractorBlack RefractorBlack SapphireBlack White Mojo RefractorBlack X-FractorBlue Mojo RefractorBurgundy Mojo RefractorFirefractorFuchsia Mojo RefractorFuchsia RefractorGold Mojo RefractorGold RefractorGreen Mojo RefractorGumball RefractorLeague LogoFractorMini-Diamond RefractorMojo RefractorNavy Mojo RefractorNeon Green Mojo RefractorOrange Mojo RefractorOrange RefractorOrange SapphireOrange Shimmer RefractorPadparadscha SapphirePeanuts RefractorPink Mojo RefractorPrinting PlatePurple Mojo RefractorRed Geometric RefractorRed Lava RefractorRed Mojo RefractorRed RefractorRed SapphireRose Gold Mojo RefractorRose Gold RefractorRose Gold X-FractorSuperfractor
Live on eBay
Affiliate — we may earn a commission2026 Bowman Chrome Prospect Kash Mayfield Yellow Sapphire #BCP-70 value & prices
The 2026 Bowman Chrome Prospect Kash Mayfield Yellow Sapphire #BCP-70 is a Baseball card (Yellow Sapphire parallel) released in 2026. Ungraded copies carry a market value of about $8.00.
An ungraded copy is worth around $8.00, a PSA 9 around $22.55, a PSA 10 (Gem Mint) around $66.16 and a pristine BGS 10 around $86.00. That's roughly a 8.3× 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 $8.00 and top grades reaching $66.16, 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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