1988 Topps American Keith Hernandez #33
1988
See all Keith Hernandez cards & values$1.57est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Price by month
Average price of the 1988 Topps American Keith Hernandez #33 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 | $1.57 | — |
Keith Hernandez prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.57 | Buy on eBay ↗ |
| PSA 8 | $3.71 | Buy on eBay ↗ |
| PSA 9 | $17.49 | Buy on eBay ↗ |
| Grade 9.5 | $43.72 | Buy on eBay ↗ |
| PSA 10 | $69.95 | Buy on eBay ↗ |
| BGS 10 | $91.00 | Buy on eBay ↗ |
| CGC 10 | $28.00 | Buy on eBay ↗ |
| SGC 10 | $42.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1988 Topps American Keith Hernandez #33 value & prices
The 1988 Topps American Keith Hernandez #33 is a Baseball card released in 1988. Ungraded copies carry a market value of about $1.57.
An ungraded copy is worth around $1.57, a PSA 9 around $17.49, a PSA 10 (Gem Mint) around $69.95 and a pristine BGS 10 around $91.00. That's roughly a 45× 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 $1.57 and top grades reaching $69.95, 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.
More from 1988 Topps American
Other Keith Hernandez cards
