2020 Topps Chrome Rookie Autographs Zac Gallen Blue Wave Refractor #RA-ZG
2020
See all Zac Gallen cards & values2020 seasonArizona DiamondbacksZac Gallen career & card values
Uncommon
$20.00est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#RA-ZG
Year
2020
Parallel / variant
Blue Wave Refractor
Price by month
Average price of the 2020 Topps Chrome Rookie Autographs Zac Gallen Blue Wave Refractor #RA-ZG 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
$20.00
Recorded low
$20.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $20.00 | — |
Zac Gallen prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $20.00 | Buy on eBay ↗ |
| PSA 9 | $55.00 | Buy on eBay ↗ |
| Grade 9.5 | $61.00 | Buy on eBay ↗ |
| PSA 10 | $64.42 | Buy on eBay ↗ |
| BGS 10 | $84.00 | Buy on eBay ↗ |
| CGC 10 | $26.00 | Buy on eBay ↗ |
| SGC 10 | $39.00 | Buy on eBay ↗ |
Other versions of this Zac Gallen card
10 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2020 Topps Chrome Rookie Autographs Zac Gallen Blue Wave Refractor #RA-ZG value & prices
The 2020 Topps Chrome Rookie Autographs Zac Gallen Blue Wave Refractor #RA-ZG is a Baseball card (Blue Wave Refractor parallel) released in 2020. Ungraded copies carry a market value of about $20.00.
An ungraded copy is worth around $20.00, a PSA 9 around $55.00, a PSA 10 (Gem Mint) around $64.42 and a pristine BGS 10 around $84.00. That's roughly a 3.2× 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?
The spread between raw ($20.00) and top-graded ($64.42) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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Zac Gallen2020 Topps Chrome Rookie Autographs2020Baseball cardsBlue Wave RefractorPSA 10BGS 10card valueprice guide