2026 Topps Boston Red Sox Diamante #198
2026
See all Boston Red Sox cards & values$1.70est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Boston Red Sox 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 2026 Topps Boston Red Sox Diamante #198 each month, from 2 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.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.70 | — |
Boston Red Sox prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.70 | Buy on eBay ↗ |
| PSA 8 | $6.78 | Buy on eBay ↗ |
| PSA 9 | $13.05 | Buy on eBay ↗ |
| Grade 9.5 | $25.75 | Buy on eBay ↗ |
| PSA 10 | $38.51 | Buy on eBay ↗ |
| BGS 10 | $50.00 | Buy on eBay ↗ |
| CGC 10 | $15.00 | Buy on eBay ↗ |
| SGC 10 | $23.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2026 Topps Boston Red Sox Diamante #198 value & prices
The 2026 Topps Boston Red Sox Diamante #198 is a Baseball card (Diamante parallel) released in 2026. Ungraded copies carry a market value of about $1.70.
An ungraded copy is worth around $1.70, a PSA 9 around $13.05, a PSA 10 (Gem Mint) around $38.51 and a pristine BGS 10 around $50.00. That's roughly a 23× 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 ($1.70) and top-graded ($38.51) 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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