2018 Topps Heritage Real One Autographs Trey Mancini #TM
2018
See all Trey Mancini cards & values2018 seasonBaltimore OriolesTrey Mancini career & card values
Uncommon
$8.46est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#TM
Year
2018
Trey Mancini price history
$32.00▲ 0.0%
Oct 20 · $32.00 low$32.00 high · Oct 26
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 2018 Topps Heritage Real One Autographs Trey Mancini #TM each month, from 3 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
$8.75
Recorded low
$8.46
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $8.71 | $8.46–$8.75 |
Trey Mancini prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.46 | Buy on eBay ↗ |
| PSA 8 | $11.73 | Buy on eBay ↗ |
| PSA 9 | $26.25 | Buy on eBay ↗ |
| Grade 9.5 | $31.00 | Buy on eBay ↗ |
| PSA 10 | $32.00 | Buy on eBay ↗ |
| BGS 10 | $42.00 | Buy on eBay ↗ |
| CGC 10 | $13.00 | Buy on eBay ↗ |
| SGC 10 | $19.00 | Buy on eBay ↗ |
Trey Mancini parallels
1 version, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2018 Topps Heritage Real One Autographs Trey Mancini #TM value & prices
The 2018 Topps Heritage Real One Autographs Trey Mancini #TM is a Baseball card released in 2018. Ungraded copies carry a market value of about $8.46.
An ungraded copy is worth around $8.46, a PSA 9 around $26.25, a PSA 10 (Gem Mint) around $32.00 and a pristine BGS 10 around $42.00. That's roughly a 3.8× 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 ($8.46) and top-graded ($32.00) 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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Trey Mancini2018 Topps Heritage Real One Autographs2018Baseball cardsPSA 10BGS 10card valueprice guide