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Front
Mark Grace
BasePlayoff Honors Prime Signatures · #PS-39 · 2004
PSA 10 $
$55
PSA 10 Pop
—
Gem Rate
—
30D Change
0.0%
Market data as of Jun 14, 2026
Opportunity
49.3
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
49.3
8 weighted signals
Scarcity20%
50
Demand15%
50
Value Gap15%
35
Sales Vol.10%
50
Gem Rate10%
50
Momentum10%
30
Supply10%
50
Age10%
85
Score drivers: vintage age (85). PSA 10 population data is not yet available for this card. The PSA 10 price is 3.6x PSA 9, which may be elevated for a card with this scarcity profile. Current metrics suggest lower relative priority versus comparable cards.
Market
PSA10 / PSA9
3.61x
Active Listings
—
PSA10 Mkt Cap
—
PSA 10 Price
$55
30D PSA10
0.0%
90D PSA10
—
Raw Price
$2
30D Raw
0.0%
90D Raw
—
Prices by Grade & Grader
| Grade | PSA | BGS | CGC | SGC |
|---|---|---|---|---|
| 10 / Gem | $55 | $71 | $33 | $33 |
| 9.5 | — | $27 | — | — |
| 9 | $15 | — | — | — |
| 8 | $8 | — | — | — |
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
Mark Grace #90A-MG #90A-MG
2025 · Topps 1990 Autograph
PSA10—
Pop—
Gem Rate—
Opportunity
44
Mark Grace #91A-MG #91A-MG
2026 · Topps 1991 Autograph
PSA10—
Pop—
Gem Rate—
Opportunity
49
Mark Grace #465 #465
1989 · Topps Tiffany
PSA10$213
Pop—
Gem Rate—
Opportunity
53
No image
Mark Grace #29 #29
2000 · Topps Stars
PSA10—
Pop—
Gem Rate—
Opportunity
56
No image
Mark Grace #158 #158
2000 · Upper Deck Gold Reserve
PSA10—
Pop—
Gem Rate—
Opportunity
56
No image
Mark Grace #13 #13
2000 · Topps Opening Day
PSA10—
Pop—
Gem Rate—
Opportunity
56
Same Set / Product
Nolan Ryan #PS-30 #PS-30
Autograph
2004 · Playoff Honors Prime Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
47
No image
Jeff Bagwell #PS-23 #PS-23
2004 · Playoff Honors Prime Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
49
No image
Vladimir Guerrero #PS-3 #PS-3
2004 · Playoff Honors Prime Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
55
No image
Rafael Palmeiro #PS-2 #PS-2
2004 · Playoff Honors Prime Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
55
No image
Garret Anderson #PS-1 #PS-1
2004 · Playoff Honors Prime Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
55
No image
Rickey Henderson #PS-24 #PS-24
2004 · Playoff Honors Prime Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
49
Similar Price Range
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
No image
Bobby Witt Jr. #7 #7
2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test
PSA10$37
Pop—
Gem Rate—
Opportunity
44
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.