2009 Upper Deck Starquest Ken Griffey Jr. Emerald #SQ-17
2009
See all Ken Griffey Jr. cards & values2009 seasonSeattle MarinersKen Griffey Jr. career & card values
Uncommon
$20.73est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#SQ-17
Year
2009
Parallel / variant
Emerald
Price by month
Average price of the 2009 Upper Deck Starquest Ken Griffey Jr. Emerald #SQ-17 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.
Recorded high
$20.73
Recorded low
$20.73
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $20.73 | — |
Ken Griffey Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $20.73 | Buy on eBay ↗ |
| PSA 8 | $26.30 | Buy on eBay ↗ |
| PSA 9 | $42.25 | Buy on eBay ↗ |
| Grade 9.5 | $63.18 | Buy on eBay ↗ |
| PSA 10 | $146.58 | Buy on eBay ↗ |
| BGS 10 | $191.00 | Buy on eBay ↗ |
| CGC 10 | $88.00 | Buy on eBay ↗ |
| SGC 10 | $88.00 | Buy on eBay ↗ |
Other versions of this Ken Griffey Jr. card
4 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2009 Upper Deck Starquest Ken Griffey Jr. Emerald #SQ-17 value & prices
The 2009 Upper Deck Starquest Ken Griffey Jr. Emerald #SQ-17 is a Baseball card (Emerald parallel) released in 2009. Ungraded copies carry a market value of about $20.73.
An ungraded copy is worth around $20.73, a PSA 9 around $42.25, a PSA 10 (Gem Mint) around $146.58 and a pristine BGS 10 around $191.00. That's roughly a 7.1× 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 $20.73 and top grades reaching $146.58, 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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#702$14,995.00
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#AU-10$14,000.00
Ken Griffey Jr.
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Ken Griffey Jr.
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Ken Griffey Jr.
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