Gold Mini-Diamond Refractor
$18.27
Not enough history yet
Raw $18.27PSA 9 $38.41PSA 10 $111Checked 2026-10-23
2026 Topps Chrome Black Autographs Otto Kemp Red Mini-Diamond Refractor #CBA-OK
2026
See all Otto Kemp cards & values2026 seasonPhiladelphia PhilliesOtto Kemp career & card values
Rare
$65.00est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#CBA-OK
Year
2026
Parallel / variant
Red Mini-Diamond Refractor
Otto Kemp price history
$318▲ 0.0%
Oct 22 · $318 low$318 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 Topps Chrome Black Autographs Otto Kemp Red Mini-Diamond Refractor #CBA-OK 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
$65.00
Recorded low
$65.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $65.00 | — |
Otto Kemp prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $65.00 | Buy on eBay ↗ |
| PSA 8 | $63.35 | Buy on eBay ↗ |
| PSA 9 | $111.01 | Buy on eBay ↗ |
| Grade 9.5 | $210.90 | Buy on eBay ↗ |
| PSA 10 | $317.55 | Buy on eBay ↗ |
| BGS 10 | $413.00 | Buy on eBay ↗ |
| CGC 10 | $127.00 | Buy on eBay ↗ |
| SGC 10 | $191.00 | Buy on eBay ↗ |
Other versions of this Otto Kemp card
7 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2026 Topps Chrome Black Autographs Otto Kemp Red Mini-Diamond Refractor #CBA-OK value & prices
The 2026 Topps Chrome Black Autographs Otto Kemp Red Mini-Diamond Refractor #CBA-OK is a Baseball card (Red Mini-Diamond Refractor parallel) released in 2026. Ungraded copies carry a market value of about $65.00.
An ungraded copy is worth around $65.00, a PSA 9 around $111.01, a PSA 10 (Gem Mint) around $317.55 and a pristine BGS 10 around $413.00. That's roughly a 4.9× 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 $65.00 and top grades reaching $317.55, 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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Otto Kemp2026 Topps Chrome Black Autographs2026Baseball cardsRed Mini-Diamond RefractorPSA 10BGS 10card valueprice guide