1980 Topps Jerry Mumphrey #378
1980
$0.99est. 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 1980 Topps Jerry Mumphrey #378 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 18, 2026 | Market value | $0.99 |
Jerry Mumphrey prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $0.99 | Buy on eBay ↗ |
| PSA 7 | $12.90 | Buy on eBay ↗ |
| PSA 8 | $21.87 | Buy on eBay ↗ |
| PSA 9 | $38.75 | Buy on eBay ↗ |
| Grade 9.5 | $44.00 | Buy on eBay ↗ |
| PSA 10 | $200.25 | Buy on eBay ↗ |
| BGS 10 | $260.00 | Buy on eBay ↗ |
| CGC 10 | $120.00 | Buy on eBay ↗ |
| SGC 10 | $120.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1980 Topps Jerry Mumphrey #378 value & prices
The 1980 Topps Jerry Mumphrey #378 is a Baseball card released in 1980. Ungraded copies carry a market value of about $0.99.
An ungraded copy is worth around $0.99, a PSA 9 around $38.75, a PSA 10 (Gem Mint) around $200.25 and a pristine BGS 10 around $260.00. That's roughly a 202× 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 $0.99 and top grades reaching $200.25, 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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