1979 Topps Ron Guidry #500
1979
In 1979, Ron Guidry played for the New York Yankees. Ron Guidry career & card values →
$1.56est. 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 1979 Topps Ron Guidry #500 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 18, 2026 | Market value | $1.56 |
Ron Guidry prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.56 | Buy on eBay ↗ |
| PSA 7 | $14.14 | Buy on eBay ↗ |
| PSA 8 | $21.83 | Buy on eBay ↗ |
| PSA 9 | $56.27 | Buy on eBay ↗ |
| Grade 9.5 | $63.81 | Buy on eBay ↗ |
| PSA 10 | $326.00 | Buy on eBay ↗ |
| BGS 10 | $424.00 | Buy on eBay ↗ |
| CGC 10 | $196.00 | Buy on eBay ↗ |
| SGC 10 | $196.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1979 Topps Ron Guidry #500 value & prices
The 1979 Topps Ron Guidry #500 is a Baseball card released in 1979. Ungraded copies carry a market value of about $1.56.
An ungraded copy is worth around $1.56, a PSA 9 around $56.27, a PSA 10 (Gem Mint) around $326.00 and a pristine BGS 10 around $424.00. That's roughly a 209× 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 $1.56 and top grades reaching $326.00, 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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