1998 Donruss Significant Signatures George Brett
1998
See all George Brett cards & values$78.00est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 1998 Donruss Significant Signatures George Brett 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 | $78.00 | — |
George Brett prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $78.00 | Buy on eBay ↗ |
| PSA 9 | $140.00 | Buy on eBay ↗ |
| Grade 9.5 | $159.20 | Buy on eBay ↗ |
| PSA 10 | $168.00 | Buy on eBay ↗ |
| BGS 10 | $218.00 | Buy on eBay ↗ |
| CGC 10 | $101.00 | Buy on eBay ↗ |
| SGC 10 | $101.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1998 Donruss Significant Signatures George Brett value & prices
The 1998 Donruss Significant Signatures George Brett is a Baseball card released in 1998. Ungraded copies carry a market value of about $78.00.
An ungraded copy is worth around $78.00, a PSA 9 around $140.00, a PSA 10 (Gem Mint) around $168.00 and a pristine BGS 10 around $218.00. The gem-mint premium is modest (about 2.2× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
With raw copies near $78.00 and top grades reaching $168.00, 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.
More from 1998 Donruss Significant Signatures
Other George Brett cards
