1995 Donruss Ken Griffey Jr. Press Proof #340
1995
See all Ken Griffey Jr. cards & values1995 seasonSeattle MarinersKen Griffey Jr. career & card values
Uncommon
$21.91est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Set
1995 DonrussCard number
#340
Year
1995
Parallel / variant
Press Proof
Price by month
Average price of the 1995 Donruss Ken Griffey Jr. Press Proof #340 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
$21.91
Recorded low
$21.91
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $21.91 | — |
Ken Griffey Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $21.91 | Buy on eBay ↗ |
| PSA 7 | $13.37 | Buy on eBay ↗ |
| PSA 8 | $48.00 | Buy on eBay ↗ |
| PSA 9 | $136.93 | Buy on eBay ↗ |
| Grade 9.5 | $224.56 | Buy on eBay ↗ |
| PSA 10 | $782.30 | Buy on eBay ↗ |
| BGS 10 | $1,017.00 | Buy on eBay ↗ |
| CGC 10 | $469.00 | Buy on eBay ↗ |
| SGC 10 | $469.00 | 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 commission1995 Donruss Ken Griffey Jr. Press Proof #340 value & prices
The 1995 Donruss Ken Griffey Jr. Press Proof #340 is a Baseball card (Press Proof parallel) released in 1995. Ungraded copies carry a market value of about $21.91.
An ungraded copy is worth around $21.91, a PSA 9 around $136.93, a PSA 10 (Gem Mint) around $782.30, a pristine BGS 10 around $1 and017.00. That's roughly a 36× 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 $21.91 and top grades reaching $782.30, 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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