2018 Finest Base Set Clayton Kershaw Gold Refractor #40
2018
See all Clayton Kershaw cards & values2018 seasonLos Angeles DodgersClayton Kershaw career & card values
Rare
$64.00est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#40
Year
2018
Parallel / variant
Gold Refractor
Clayton Kershaw price history
$158▲ 0.0%
Oct 22 · $158 low$158 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 2018 Finest Base Set Clayton Kershaw Gold Refractor #40 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
$64.00
Recorded low
$64.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $64.00 | — |
Clayton Kershaw prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $64.00 | Buy on eBay ↗ |
| PSA 9 | $42.38 | Buy on eBay ↗ |
| Grade 9.5 | $47.00 | Buy on eBay ↗ |
| PSA 10 | $158.11 | Buy on eBay ↗ |
| BGS 10 | $206.00 | Buy on eBay ↗ |
| CGC 10 | $63.00 | Buy on eBay ↗ |
| SGC 10 | $95.00 | Buy on eBay ↗ |
Other versions of this Clayton Kershaw card
6 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2018 Finest Base Set Clayton Kershaw Gold Refractor #40 value & prices
The 2018 Finest Base Set Clayton Kershaw Gold Refractor #40 is a Baseball card (Gold Refractor parallel) released in 2018. Ungraded copies carry a market value of about $64.00.
An ungraded copy is worth around $64.00, a PSA 9 around $42.38, a PSA 10 (Gem Mint) around $158.11 and a pristine BGS 10 around $206.00. The gem-mint premium is modest (about 2.5× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
With raw copies near $64.00 and top grades reaching $158.11, 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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Clayton Kershaw2018 Finest Base Set2018Baseball cardsGold RefractorPSA 10BGS 10card valueprice guide