1974 Topps Ken Boswell #645
1974
$1.35est. value (ungraded)
Prices updated 2026-10-18
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 1974 Topps Ken Boswell #645 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 18, 2026 | Market value | $1.35 |
Ken Boswell prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.35 | Buy on eBay ↗ |
| PSA 7 | $8.42 | Buy on eBay ↗ |
| PSA 8 | $25.34 | Buy on eBay ↗ |
| PSA 9 | $980.00 | Buy on eBay ↗ |
| Grade 9.5 | $1,078.00 | Buy on eBay ↗ |
| PSA 10 | $1,176.00 | Buy on eBay ↗ |
| BGS 10 | $1,529.00 | Buy on eBay ↗ |
| CGC 10 | $706.00 | Buy on eBay ↗ |
| SGC 10 | $706.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1974 Topps Ken Boswell #645 value & prices
The 1974 Topps Ken Boswell #645 is a Baseball card released in 1974. Ungraded copies carry a market value of about $1.35.
An ungraded copy is worth around $1.35, a PSA 9 around $980.00, a PSA 10 (Gem Mint) around $1,176.00, a pristine BGS 10 around $1 and529.00. That's roughly a 871× 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 $1.35 and top grades reaching $1,176.00, 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.
