1948 Bowman Warren Spahn #18
1948
$214.02est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 1948 Bowman Warren Spahn #18 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $214.02 |
Warren Spahn prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $214.02 | Buy on eBay ↗ |
| PSA 7 | $1,767.13 | Buy on eBay ↗ |
| PSA 8 | $3,999.99 | Buy on eBay ↗ |
| PSA 9 | $15,600.00 | Buy on eBay ↗ |
| Grade 9.5 | $15,847.84 | Buy on eBay ↗ |
| PSA 10 | $57,753.14 | Buy on eBay ↗ |
| BGS 10 | $75,079.00 | Buy on eBay ↗ |
| CGC 10 | $34,652.00 | Buy on eBay ↗ |
| SGC 10 | $34,652.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1948 Bowman Warren Spahn #18 value & prices
The 1948 Bowman Warren Spahn #18 is a Baseball card released in 1948. Ungraded copies carry a market value of about $214.02.
An ungraded copy is worth around $214.02, a PSA 9 around $15,600.00, a PSA 10 (Gem Mint) around $57,753.14, a pristine BGS 10 around $75 and079.00. That's roughly a 270× 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?
With raw copies near $214.02 and top grades reaching $57,753.14, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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