2020 Topps Chrome Rookie Autographs Seth Brown Gold Wave Refractor #RA-SB
2020
See all Seth Brown cards & valuesCommon
$4.66est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#RA-SB
Year
2020
Parallel / variant
Gold Wave Refractor
Price by month
Average price of the 2020 Topps Chrome Rookie Autographs Seth Brown Gold Wave Refractor #RA-SB 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
$4.66
Recorded low
$4.66
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $4.66 | — |
Seth Brown prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $4.66 | Buy on eBay ↗ |
| PSA 10 | $99.99 | Buy on eBay ↗ |
| BGS 10 | $130.00 | Buy on eBay ↗ |
| CGC 10 | $40.00 | Buy on eBay ↗ |
| SGC 10 | $60.00 | Buy on eBay ↗ |
Other versions of this Seth Brown card
9 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2020 Topps Chrome Rookie Autographs Seth Brown Gold Wave Refractor #RA-SB value & prices
The 2020 Topps Chrome Rookie Autographs Seth Brown Gold Wave Refractor #RA-SB is a Baseball card (Gold Wave Refractor parallel) released in 2020. Ungraded copies carry a market value of about $4.66.
An ungraded copy is worth around $4.66, a PSA 10 (Gem Mint) around $99.99 and a pristine BGS 10 around $130.00. That's roughly a 21× 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 $4.66 and top grades reaching $99.99, 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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Seth Brown2020 Topps Chrome Rookie Autographs2020Baseball cardsGold Wave RefractorPSA 10BGS 10card valueprice guide