2023 Topps Cosmic Chrome Extraterrestrial Talent Autographs Brett Baty #ETA-BB
2023
See all Brett Baty cards & valuesUncommon
$10.24est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#ETA-BB
Year
2023
Brett Baty price history
$83.00▲ 15.5%
Oct 14 · $71.84 low$83.00 high · Oct 23
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 2023 Topps Cosmic Chrome Extraterrestrial Talent Autographs Brett Baty #ETA-BB each month, from 5 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
$49.99
Recorded low
$10.24
30-day change
-43.5%
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $13.10 | $10.24–$13.82 |
| Sep 2026 | Ebay Market | $49.99 | — |
| Sep 2026 | Market value | $18.13 | — |
Brett Baty prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $10.24 | Buy on eBay ↗ |
| PSA 8 | $16.17 | Buy on eBay ↗ |
| PSA 9 | $68.99 | Buy on eBay ↗ |
| Grade 9.5 | $76.00 | Buy on eBay ↗ |
| PSA 10 | $83.00 | Buy on eBay ↗ |
| BGS 10 | $108.00 | Buy on eBay ↗ |
| CGC 10 | $50.00 | Buy on eBay ↗ |
| SGC 10 | $50.00 | Buy on eBay ↗ |
Brett Baty parallels
3 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2023 Topps Cosmic Chrome Extraterrestrial Talent Autographs Brett Baty #ETA-BB value & prices
The 2023 Topps Cosmic Chrome Extraterrestrial Talent Autographs Brett Baty #ETA-BB is a Baseball card released in 2023. Ungraded copies carry a market value of about $10.24.
An ungraded copy is worth around $10.24, a PSA 9 around $68.99, a PSA 10 (Gem Mint) around $83.00 and a pristine BGS 10 around $108.00. That's roughly a 8.1× 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 $10.24 and top grades reaching $83.00, 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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Brett Baty2023 Topps Cosmic Chrome Extraterrestrial Talent Autographs2023Baseball cardsPSA 10BGS 10card valueprice guide