2021 Topps Tier One Break Out Autographs Kris Bubic #BOA-KB
2021
$5.25est. value (ungraded)
Prices updated 2026-09-30
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 2021 Topps Tier One Break Out Autographs Kris Bubic #BOA-KB from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Sep 30, 2026 | Recorded sale | $5.25 |
Kris Bubic prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.25 | Buy on eBay ↗ |
| PSA 8 | $9.08 | Buy on eBay ↗ |
| PSA 9 | $15.74 | Buy on eBay ↗ |
| Grade 9.5 | $29.40 | Buy on eBay ↗ |
| PSA 10 | $38.46 | Buy on eBay ↗ |
| BGS 10 | $50.00 | Buy on eBay ↗ |
| CGC 10 | $23.00 | Buy on eBay ↗ |
| SGC 10 | $23.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2021 Topps Tier One Break Out Autographs Kris Bubic #BOA-KB value & prices
The 2021 Topps Tier One Break Out Autographs Kris Bubic #BOA-KB is a Baseball card released in 2021. Ungraded copies carry a market value of about $5.25.
An ungraded copy is worth around $5.25, a PSA 9 around $15.74, a PSA 10 (Gem Mint) around $38.46 and a pristine BGS 10 around $50.00. That's roughly a 7.3× 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 ($5.25) and top-graded ($38.46) 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.
More from 2021 Topps Tier One Break Out Autographs
Other Kris Bubic cards
