2023 Topps Base Set Zack Greinke Golden Mirror SSP Variation #420
2023
See all Zack Greinke cards & valuesCard number
#420
Year
2023
Parallel / variant
Golden Mirror SSP Variation
Price by month
Average price of the 2023 Topps Base Set Zack Greinke Golden Mirror SSP Variation #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
$50.00
Recorded low
$50.00
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $50.00 | — |
Zack Greinke prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $50.00 | Buy on eBay ↗ |
| PSA 8 | $45.39 | Buy on eBay ↗ |
| PSA 9 | $71.39 | Buy on eBay ↗ |
| Grade 9.5 | $127.49 | Buy on eBay ↗ |
| PSA 10 | $150.15 | Buy on eBay ↗ |
| BGS 10 | $195.00 | Buy on eBay ↗ |
| CGC 10 | $60.00 | Buy on eBay ↗ |
| SGC 10 | $90.00 | Buy on eBay ↗ |
Other versions of this Zack Greinke card
21 versions, each priced on its own. Most valuable first.
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Affiliate — we may earn a commission2023 Topps Base Set Zack Greinke Golden Mirror SSP Variation #420 value & prices
The 2023 Topps Base Set Zack Greinke Golden Mirror SSP Variation #420 is a Baseball card (Golden Mirror SSP Variation parallel) released in 2023. Ungraded copies carry a market value of about $50.00.
An ungraded copy is worth around $50.00, a PSA 9 around $71.39, a PSA 10 (Gem Mint) around $150.15 and a pristine BGS 10 around $195.00. That's roughly a 3.0× 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 $50.00 and top grades reaching $150.15, 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 Zack Greinke card values
Zack Greinke2023 Topps Base Set2023Baseball cardsGolden Mirror SSP VariationPSA 10BGS 10card valueprice guide