2008 Finest Ken Griffey Jr. #18
2008
See all Ken Griffey Jr. cards & values2008 seasonCincinnati RedsChicago White SoxKen Griffey Jr. career & card values
$3.53est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 2008 Finest Ken Griffey Jr. #18 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 | $3.53 | — |
Ken Griffey Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.53 | Buy on eBay ↗ |
| PSA 10 | $114.73 | Buy on eBay ↗ |
| BGS 10 | $149.00 | Buy on eBay ↗ |
| CGC 10 | $69.00 | Buy on eBay ↗ |
| SGC 10 | $69.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2008 Finest Ken Griffey Jr. #18 value & prices
The 2008 Finest Ken Griffey Jr. #18 is a Baseball card released in 2008. Ungraded copies carry a market value of about $3.53.
An ungraded copy is worth around $3.53, a PSA 10 (Gem Mint) around $114.73 and a pristine BGS 10 around $149.00. That's roughly a 33× 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 $3.53 and top grades reaching $114.73, 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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