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Front
Ken Griffey Jr.
BorderlessTopps Mystery Finest · #M20 · 1998
PSA 10 $
$65
PSA 10 Pop
—
Gem Rate
—
30D Change
0.0%
Market data as of Jun 22, 2026
Opportunity
53.8
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
53.8
8 weighted signals
Scarcity20%
50
Demand15%
50
Value Gap15%
55
Sales Vol.10%
50
Gem Rate10%
50
Momentum10%
30
Supply10%
50
Age10%
100
Score drivers: vintage age (100). PSA 10 population data is not yet available for this card. The PSA 10 price is 2.3x PSA 9, which may be low for a card with this scarcity profile. Signals are mixed — no strong edge indicated at current prices.
Market
PSA10 / PSA9
2.33x
Active Listings
—
PSA10 Mkt Cap
—
PSA 10 Price
$65
30D PSA10
0.0%
90D PSA10
—
Raw Price
$11
30D Raw
0.0%
90D Raw
—
Prices by Grade & Grader
| Grade | PSA | BGS | CGC | SGC |
|---|---|---|---|---|
| 10 / Gem | $65 | $85 | $39 | $39 |
| 9.5 | — | $64 | — | — |
| 9 | $28 | — | — | — |
| 8 | $26 | — | — | — |
| 7 | $13 | — | — | — |
Population Reports
PSA Population
PSA 10
—
PSA 9
—
PSA 8
—
PSA 7
—
PSA 6
—
PSA 5
—
PSA 4
—
PSA 3
—
PSA 2
—
PSA 1
—
Alternative Population
No BGS or CGC data yet.
PSA Full Grade Breakdown (1–10)
No PSA population data yet
PSA 10 Price
PSA 9 Price
PSA 10 Population
Total Population
Opportunity Score
Active Listings
Similar Opportunities
Other Parallels
Same Player
Ken Griffey Jr. #M16 #M16
Refractor
1996 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
56
Ken Griffey Jr. #M25 #M25
1996 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
65
Ken Griffey Jr. #M16 #M16
1996 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
65
No image
Ken Griffey Jr. #30 #30
1998 · Topps Tek
PSA10—
Pop—
Gem Rate—
Opportunity
51
No image
Ken Griffey Jr. #135 #135
2000 · Topps Opening Day
PSA10—
Pop—
Gem Rate—
Opportunity
51
No image
Ken Griffey Jr. #160 #160
Magic Moments
2000 · Topps Opening Day
PSA10—
Pop—
Gem Rate—
Opportunity
51
Same Set / Product
Frank Thomas #M10 #M10
Bordered Refra…
1998 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
57
Cal Ripken Jr. #M16 #M16
Bordered Refra…
1998 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
55
Chipper Jones #M2 #M2
Bordered Refra…
1998 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
54
Tony Gwynn #M9 #M9
Bordered Refra…
1998 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
54
Barry Bonds #M13 #M13
1996 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
55
Derek Jeter #M8 #M8
Borderless Ref…
1998 · Topps Mystery Finest
PSA10$214
Pop—
Gem Rate—
Opportunity
57
Similar Price Range
Cal Ripken #M7 #M7
Refractor
1996 · Topps Mystery Finest
PSA10—
Pop—
Gem Rate—
Opportunity
57
No image
Bobby Witt Jr. #7 #7
2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test
PSA10$37
Pop—
Gem Rate—
Opportunity
45
No image
Jose Canseco #597 #597
Err. Mistakenl…
1992 · Stadium Club
PSA10$48
Pop—
Gem Rate—
Opportunity
54
Maury Wills #34 #34
Hand Cut
1971 · Bazooka Numbered
PSA10—
Pop—
Gem Rate—
Opportunity
51
PopHunter surfaces potentially undervalued scarcity and relative value signals. This is not financial or investment advice. Always do your own research before buying, selling, or grading cards.