2018 Topps Now Spring Training J.D. Martinez #ST-5
2018
See all J.D. Martinez cards & values2018 seasonBoston Red SoxJ.D. Martinez career & card values
$11.74est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
J.D. Martinez price history
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 Now Spring Training J.D. Martinez #ST-5 each month, from 1 recorded price reading. 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.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $11.74 | — |
J.D. Martinez prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $11.74 | Buy on eBay ↗ |
| PSA 10 | $25.00 | Buy on eBay ↗ |
| BGS 10 | $33.00 | Buy on eBay ↗ |
| CGC 10 | $10.00 | Buy on eBay ↗ |
| SGC 10 | $15.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2018 Topps Now Spring Training J.D. Martinez #ST-5 value & prices
The 2018 Topps Now Spring Training J.D. Martinez #ST-5 is a Baseball card released in 2018. Ungraded copies carry a market value of about $11.74.
An ungraded copy is worth around $11.74, a PSA 10 (Gem Mint) around $25.00 and a pristine BGS 10 around $33.00. The gem-mint premium is modest (about 2.1× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($11.74) and top-graded ($25.00) 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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