1999 Upper Deck Wonder Years Ken Griffey Jr. Triple #WY10
1999
See all Ken Griffey Jr. cards & values1999 seasonSeattle MarinersKen Griffey Jr. career & card values
Legendary
$510.00est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#WY10
Year
1999
Parallel / variant
Triple
Price by month
Average price of the 1999 Upper Deck Wonder Years Ken Griffey Jr. Triple #WY10 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
$510.00
Recorded low
$510.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $510.00 | — |
Ken Griffey Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $510.00 | Buy on eBay ↗ |
| PSA 9 | $400.00 | Buy on eBay ↗ |
| Grade 9.5 | $440.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1999 Upper Deck Wonder Years Ken Griffey Jr. Triple #WY10 value & prices
The 1999 Upper Deck Wonder Years Ken Griffey Jr. Triple #WY10 is a Baseball card (Triple parallel) released in 1999. Ungraded copies carry a market value of about $510.00.
An ungraded copy is worth around $510.00 and a PSA 9 around $400.00.
More from 1999 Upper Deck Wonder Years
Alex Rodriguez
#WY24$2.27
Andres Galarraga
#WY7$1.03
Andruw Jones
#WY14$1.42
Barry Bonds
#WY4$2.29
Ben Grieve
#WY30$1.69
Cal Ripken Jr
#WY23$1.94
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#702$14,995.00
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#AU-10$14,000.00
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#ASEL-KG$12,500.00
Ken Griffey Jr.
#39$12,424.24
Ken Griffey Jr.
#24$7,000.00
Ken Griffey Jr.
#TC-3$7,000.00
