1999 Pacific Invincible Sandlot Heroes Ken Griffey Jr Running #18
1999
See all Ken Griffey Jr cards & values1999 seasonSeattle MarinersKen Griffey Jr. career & card values
Common
$1.99est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#18
Year
1999
Parallel / variant
Running
Ken Griffey Jr price history
$210▲ 0.0%
Oct 22 · $210 low$210 high · Oct 23
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 1999 Pacific Invincible Sandlot Heroes Ken Griffey Jr Running #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.
Recorded high
$1.99
Recorded low
$1.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.99 | — |
Ken Griffey Jr prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.99 | Buy on eBay ↗ |
| PSA 8 | $8.29 | Buy on eBay ↗ |
| PSA 9 | $39.99 | Buy on eBay ↗ |
| Grade 9.5 | $44.00 | Buy on eBay ↗ |
| PSA 10 | $210.00 | Buy on eBay ↗ |
| BGS 10 | $273.00 | Buy on eBay ↗ |
| CGC 10 | $126.00 | Buy on eBay ↗ |
| SGC 10 | $126.00 | Buy on eBay ↗ |
Other versions of this Ken Griffey Jr card
1 version, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission1999 Pacific Invincible Sandlot Heroes Ken Griffey Jr Running #18 value & prices
The 1999 Pacific Invincible Sandlot Heroes Ken Griffey Jr Running #18 is a Baseball card (Running parallel) released in 1999. Ungraded copies carry a market value of about $1.99.
An ungraded copy is worth around $1.99, a PSA 9 around $39.99, a PSA 10 (Gem Mint) around $210.00 and a pristine BGS 10 around $273.00. That's roughly a 106× 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 $1.99 and top grades reaching $210.00, 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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Ken Griffey Jr1999 Pacific Invincible Sandlot Heroes1999Baseball cardsRunningPSA 10BGS 10card valueprice guide