1998 Collector's Choice Starquest Ken Griffey Jr #SQ90
1998
See all Ken Griffey Jr cards & values1998 seasonSeattle MarinersKen Griffey Jr. career & card values
$40.00est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 1998 Collector's Choice Starquest Ken Griffey Jr #SQ90 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 | $40.00 | — |
Ken Griffey Jr prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $40.00 | Buy on eBay ↗ |
| PSA 8 | $92.53 | Buy on eBay ↗ |
| PSA 9 | $168.36 | Buy on eBay ↗ |
| Grade 9.5 | $268.25 | Buy on eBay ↗ |
| PSA 10 | $929.84 | Buy on eBay ↗ |
| BGS 10 | $1,209.00 | Buy on eBay ↗ |
| CGC 10 | $558.00 | Buy on eBay ↗ |
| SGC 10 | $558.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1998 Collector's Choice Starquest Ken Griffey Jr #SQ90 value & prices
The 1998 Collector's Choice Starquest Ken Griffey Jr #SQ90 is a Baseball card released in 1998. Ungraded copies carry a market value of about $40.00.
An ungraded copy is worth around $40.00, a PSA 9 around $168.36, a PSA 10 (Gem Mint) around $929.84, a pristine BGS 10 around $1 and209.00. That's roughly a 23× 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 $40.00 and top grades reaching $929.84, 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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