2026 Topps Finest World’s Finest Ketel Marte Purple #WF-21
2026
See all Ketel Marte cards & values2026 seasonArizona DiamondbacksKetel Marte career & card values
Uncommon
$11.97est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#WF-21
Year
2026
Parallel / variant
Purple
Price by month
Average price of the 2026 Topps Finest World’s Finest Ketel Marte Purple #WF-21 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
$11.97
Recorded low
$11.97
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $11.97 | — |
Ketel Marte prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $11.97 | Buy on eBay ↗ |
| PSA 8 | $20.82 | Buy on eBay ↗ |
| PSA 9 | $37.63 | Buy on eBay ↗ |
| Grade 9.5 | $72.42 | Buy on eBay ↗ |
| PSA 10 | $110.30 | Buy on eBay ↗ |
| BGS 10 | $143.00 | Buy on eBay ↗ |
| CGC 10 | $66.00 | Buy on eBay ↗ |
| SGC 10 | $66.00 | Buy on eBay ↗ |
Other versions of this Ketel Marte card
8 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2026 Topps Finest World’s Finest Ketel Marte Purple #WF-21 value & prices
The 2026 Topps Finest World’s Finest Ketel Marte Purple #WF-21 is a Baseball card (Purple parallel) released in 2026. Ungraded copies carry a market value of about $11.97.
An ungraded copy is worth around $11.97, a PSA 9 around $37.63, a PSA 10 (Gem Mint) around $110.30 and a pristine BGS 10 around $143.00. That's roughly a 9.2× 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 $11.97 and top grades reaching $110.30, 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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Explore Ketel Marte card values
Ketel Marte2026 Topps Finest World’s Finest2026Baseball cardsPurplePSA 10BGS 10card valueprice guide