2018 Topps Update Autographs Don Mattingly Legend #US20
2018
$9.17est. value (ungraded)
Prices updated 2026-10-17
Based on recorded sold prices how we price cards
Don Mattingly price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
4 recorded price points for the 2018 Topps Update Autographs Don Mattingly Legend #US20 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 17, 2026 | Market value | $9.17 |
| Oct 16, 2026 | Market value | $9.17 |
| Oct 15, 2026 | Market value | $9.49 |
| Oct 14, 2026 | Market value | $9.49 |
Don Mattingly prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $9.17 | Buy on eBay ↗ |
| PSA 8 | $12.28 | Buy on eBay ↗ |
| PSA 9 | $18.03 | Buy on eBay ↗ |
| Grade 9.5 | $23.02 | Buy on eBay ↗ |
| PSA 10 | $42.44 | Buy on eBay ↗ |
| BGS 10 | $55.00 | Buy on eBay ↗ |
| CGC 10 | $25.00 | Buy on eBay ↗ |
| SGC 10 | $25.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2018 Topps Update Autographs Don Mattingly Legend #US20 value & prices
The 2018 Topps Update Autographs Don Mattingly Legend #US20 is a Baseball card (Legend parallel) released in 2018. Ungraded copies carry a market value of about $9.17.
An ungraded copy is worth around $9.17, a PSA 9 around $18.03, a PSA 10 (Gem Mint) around $42.44 and a pristine BGS 10 around $55.00. That's roughly a 4.6× 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 ($9.17) and top-graded ($42.44) 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.