pophunter.
Ken Griffey Sr. #Sr. #Sr.
1999 · Upper Deck Century Legends Epic Signatures
PSA10—
Pop6
Gem Rate🔒Investor
Opportunity
47
Front
PSA 10 $
$21
PSA 10 Pop
—
Gem Rate
—
30D Change
—
Market data as of Jun 14, 2026
Opportunity
56.0
See pricing to unlock Collector, Investor & Speculation scores
PSA10 / PSA9
1.68x
Active Listings
—
PSA10 Mkt Cap
—
PSA 10 Price
$21
30D PSA10
—
90D PSA10
—
Raw Price
$2
30D Raw
—
90D Raw
—
| Grade |
|---|
| PSA |
|---|
| BGS |
|---|
| CGC |
|---|
| SGC |
|---|
| 10 / Gem | $21 | $27 | $13 | $13 |
| 9.5 | — | $21 | — | — |
| 9 | $13 | — | — | — |
| 8 | $9 | — | — | — |
No BGS or CGC data yet.
PSA Full Grade Breakdown (1–10)
1991 · Upper Deck
Checklist 401-500 #500 #500
1992 · Upper Deck
Roger Clemens #451 #451
1998 · Upper Deck
Nolan Ryan #145 #145
1989 · Upper Deck
Jose Canseco #659 #659
1989 · Upper Deck
Checklist 1-26 #27 #27
1989 · Upper Deck
Randy Johnson: Star Rookie #25 #25
1989 · Upper Deck
Amos Otis #42 #42
1971 · Bazooka Numbered
Numbered Uniforms #7 #7
1974 · Fleer Baseball Firsts
Bobby Witt Jr. #7 #7
2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test
Maury Wills #34 #34
1971 · Bazooka Numbered
Johnny Bench #29 #29
1971 · Bazooka Numbered