2020 Topps Chrome Base Set Seth Brown Sepia Refractor #23
2020
See all Seth Brown cards & valuesCommon
$1.65est. value (ungraded)
Prices updated 2026-11-03
Based on recorded sold prices how we price cards
Card number
#23
Year
2020
Parallel / variant
Sepia Refractor
Seth Brown price history
$11.00▲ 0.0%
Oct 22 · $11.00 low$11.00 high · Nov 3
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 2020 Topps Chrome Base Set Seth Brown Sepia Refractor #23 each month, from 2 recorded price readings. 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
$1.65
Recorded low
$1.65
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $1.65 | — |
| Oct 2026 | Market value | $1.65 | — |
Seth Brown prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.65 | Buy on eBay ↗ |
| PSA 9 | $9.57 | Buy on eBay ↗ |
| Grade 9.5 | $11.00 | Buy on eBay ↗ |
| PSA 10 | $11.00 | Buy on eBay ↗ |
| BGS 10 | $14.00 | Buy on eBay ↗ |
| CGC 10 | $4.00 | Buy on eBay ↗ |
| SGC 10 | $7.00 | Buy on eBay ↗ |
Other versions of this Seth Brown card
15 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2020 Topps Chrome Base Set Seth Brown Sepia Refractor #23 value & prices
The 2020 Topps Chrome Base Set Seth Brown Sepia Refractor #23 is a Baseball card (Sepia Refractor parallel) released in 2020. Ungraded copies carry a market value of about $1.65.
An ungraded copy is worth around $1.65, a PSA 9 around $9.57, a PSA 10 (Gem Mint) around $11.00 and a pristine BGS 10 around $14.00. That's roughly a 6.7× 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 ($1.65) and top-graded ($11.00) 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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Seth Brown2020 Topps Chrome Base Set2020Baseball cardsSepia RefractorPSA 10BGS 10card valueprice guide