2023 Topps Base Set Zack Greinke Rainbow Foil #420
2023
See all Zack Greinke cards & valuesCommon
$1.86est. value (ungraded)
Prices updated 2026-11-05
Based on recorded sold prices how we price cards
Card number
#420
Year
2023
Parallel / variant
Rainbow Foil
Price by month
Average price of the 2023 Topps Base Set Zack Greinke Rainbow Foil #420 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
$1.86
Recorded low
$1.86
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $1.86 | — |
Zack Greinke prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.86 | Buy on eBay ↗ |
| PSA 8 | $6.51 | Buy on eBay ↗ |
| PSA 9 | $12.30 | Buy on eBay ↗ |
| Grade 9.5 | $24.02 | Buy on eBay ↗ |
| PSA 10 | $71.99 | Buy on eBay ↗ |
| BGS 10 | $94.00 | Buy on eBay ↗ |
| CGC 10 | $29.00 | Buy on eBay ↗ |
| SGC 10 | $43.00 | Buy on eBay ↗ |
Other versions of this Zack Greinke card
21 versions, each priced on its own. Most valuable first.
Golden Mirror SSP Variation
—
Not enough history yet
Raw $50.00PSA 9 $71.39PSA 10 $150Checked 2026-11-05
Live on eBay
Affiliate — we may earn a commission2023 Topps Base Set Zack Greinke Rainbow Foil #420 value & prices
The 2023 Topps Base Set Zack Greinke Rainbow Foil #420 is a Baseball card (Rainbow Foil parallel) released in 2023. Ungraded copies carry a market value of about $1.86.
An ungraded copy is worth around $1.86, a PSA 9 around $12.30, a PSA 10 (Gem Mint) around $71.99 and a pristine BGS 10 around $94.00. That's roughly a 39× 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 $1.86 and top grades reaching $71.99, 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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