1948 Leaf William Swiacki #12
1948
$16.97est. 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 Leaf William Swiacki #12 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $16.97 |
William Swiacki prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $16.97 | Buy on eBay ↗ |
| PSA 8 | $267.41 | Buy on eBay ↗ |
| PSA 9 | $702.84 | Buy on eBay ↗ |
| Grade 9.5 | $1,292.42 | Buy on eBay ↗ |
| PSA 10 | $4,670.44 | Buy on eBay ↗ |
| BGS 10 | $6,072.00 | Buy on eBay ↗ |
| CGC 10 | $2,802.00 | Buy on eBay ↗ |
| SGC 10 | $2,802.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1948 Leaf William Swiacki #12 value & prices
The 1948 Leaf William Swiacki #12 is a Football card released in 1948. Ungraded copies carry a market value of about $16.97.
An ungraded copy is worth around $16.97, a PSA 9 around $702.84, a PSA 10 (Gem Mint) around $4,670.44, a pristine BGS 10 around $6 and072.00. That's roughly a 275× 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 $16.97 and top grades reaching $4,670.44, 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.
