2008 Upper Deck National Baseball Card Day Ken Griffey, Jr #UD9
2008
See all Ken Griffey, Jr cards & values2008 seasonCincinnati RedsChicago White SoxKen Griffey Jr. career & card values
$1.69est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 2008 Upper Deck National Baseball Card Day Ken Griffey, Jr #UD9 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 | $1.69 | — |
Ken Griffey, Jr prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.69 | Buy on eBay ↗ |
| PSA 9 | $13.87 | Buy on eBay ↗ |
| Grade 9.5 | $15.00 | Buy on eBay ↗ |
| PSA 10 | $36.00 | Buy on eBay ↗ |
| BGS 10 | $47.00 | Buy on eBay ↗ |
| CGC 10 | $6.51 | Buy on eBay ↗ |
| SGC 10 | $22.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission2008 Upper Deck National Baseball Card Day Ken Griffey, Jr #UD9 value & prices
The 2008 Upper Deck National Baseball Card Day Ken Griffey, Jr #UD9 is a Baseball card released in 2008. Ungraded copies carry a market value of about $1.69.
An ungraded copy is worth around $1.69, a PSA 9 around $13.87, a PSA 10 (Gem Mint) around $36.00 and a pristine BGS 10 around $47.00. That's roughly a 21× 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 ($1.69) and top-graded ($36.00) 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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