2009 Upper Deck Starquest Ken Griffey Jr. #SQ-17
2009
See all Ken Griffey Jr. cards & values2009 seasonSeattle MarinersKen Griffey Jr. career & card values
Common
$3.86est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#SQ-17
Year
2009
Price by month
Average price of the 2009 Upper Deck Starquest Ken Griffey Jr. #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
$3.86
Recorded low
$3.86
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $3.86 | — |
Ken Griffey Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.86 | Buy on eBay ↗ |
| PSA 8 | $9.04 | Buy on eBay ↗ |
| PSA 9 | $16.11 | Buy on eBay ↗ |
| Grade 9.5 | $28.18 | Buy on eBay ↗ |
| PSA 10 | $52.05 | Buy on eBay ↗ |
| BGS 10 | $68.00 | Buy on eBay ↗ |
| CGC 10 | $31.00 | Buy on eBay ↗ |
| SGC 10 | $31.00 | Buy on eBay ↗ |
Ken Griffey Jr. parallels
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. #SQ-17 value & prices
The 2009 Upper Deck Starquest Ken Griffey Jr. #SQ-17 is a Baseball card released in 2009. Ungraded copies carry a market value of about $3.86.
An ungraded copy is worth around $3.86, a PSA 9 around $16.11, a PSA 10 (Gem Mint) around $52.05 and a pristine BGS 10 around $68.00. That's roughly a 13× 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?
The spread between raw ($3.86) and top-graded ($52.05) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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