2025 Topps Chrome Black Autograph Walker Kessler Purple Mini-Diamond Refractor #AU-WK
2026
See all Walker Kessler cards & valuesUncommon
$9.93est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#AU-WK
Year
2026
Parallel / variant
Purple Mini-Diamond Refractor
Price by month
Average price of the 2025 Topps Chrome Black Autograph Walker Kessler Purple Mini-Diamond Refractor #AU-WK 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
$9.93
Recorded low
$9.93
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $9.93 | — |
Walker Kessler prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $9.93 | Buy on eBay ↗ |
| PSA 8 | $14.05 | Buy on eBay ↗ |
| PSA 9 | $25.90 | Buy on eBay ↗ |
| Grade 9.5 | $50.25 | Buy on eBay ↗ |
| PSA 10 | $76.88 | Buy on eBay ↗ |
| BGS 10 | $100.00 | Buy on eBay ↗ |
| CGC 10 | $31.00 | Buy on eBay ↗ |
| SGC 10 | $46.00 | Buy on eBay ↗ |
Other versions of this Walker Kessler card
11 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025 Topps Chrome Black Autograph Walker Kessler Purple Mini-Diamond Refractor #AU-WK value & prices
The 2025 Topps Chrome Black Autograph Walker Kessler Purple Mini-Diamond Refractor #AU-WK is a Basketball card (Purple Mini-Diamond Refractor parallel) released in 2026. Ungraded copies carry a market value of about $9.93.
An ungraded copy is worth around $9.93, a PSA 9 around $25.90, a PSA 10 (Gem Mint) around $76.88 and a pristine BGS 10 around $100.00. That's roughly a 7.7× 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 $9.93 and top grades reaching $76.88, 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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Walker Kessler2025 Topps Chrome Black Autograph2026Basketball cardsPurple Mini-Diamond RefractorPSA 10BGS 10card valueprice guide