1957 Topps Bob St. Clair #18
1957
See all Bob St. Clair cards & values$5.10est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 1957 Topps Bob St. Clair #18 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 | $5.10 | — |
Bob St. Clair prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.10 | Buy on eBay ↗ |
| PSA 7 | $31.07 | Buy on eBay ↗ |
| PSA 8 | $54.00 | Buy on eBay ↗ |
| PSA 9 | $1,398.40 | Buy on eBay ↗ |
| Grade 9.5 | $1,538.00 | Buy on eBay ↗ |
| PSA 10 | $1,678.00 | Buy on eBay ↗ |
| BGS 10 | $2,181.00 | Buy on eBay ↗ |
| CGC 10 | $671.00 | Buy on eBay ↗ |
| SGC 10 | $1,007.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1957 Topps Bob St. Clair #18 value & prices
The 1957 Topps Bob St. Clair #18 is a Football card released in 1957. Ungraded copies carry a market value of about $5.10.
An ungraded copy is worth around $5.10, a PSA 9 around $1,398.40, a PSA 10 (Gem Mint) around $1,678.00, a pristine BGS 10 around $2 and181.00. That's roughly a 329× 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 $5.10 and top grades reaching $1,678.00, 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.
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