1984 Topps George Brett #399
1984
$1.45est. 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 1984 Topps George Brett #399 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 18, 2026 | Market value | $1.45 |
George Brett prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.45 | Buy on eBay ↗ |
| PSA 7 | $6.00 | Buy on eBay ↗ |
| PSA 8 | $7.04 | Buy on eBay ↗ |
| PSA 9 | $21.99 | Buy on eBay ↗ |
| Grade 9.5 | $47.76 | Buy on eBay ↗ |
| PSA 10 | $53.53 | Buy on eBay ↗ |
| BGS 10 | $70.00 | Buy on eBay ↗ |
| CGC 10 | $32.00 | Buy on eBay ↗ |
| SGC 10 | $32.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1984 Topps George Brett #399 value & prices
The 1984 Topps George Brett #399 is a Baseball card released in 1984. Ungraded copies carry a market value of about $1.45.
An ungraded copy is worth around $1.45, a PSA 9 around $21.99, a PSA 10 (Gem Mint) around $53.53 and a pristine BGS 10 around $70.00. That's roughly a 37× 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 $1.45 and top grades reaching $53.53, 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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