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Front
Bryce Harper
BaseRCTopps Archives Rookie History · #661 · 2018
PSA 10 $
$46
PSA 10 Pop
—
Gem Rate
—
30D Change
0.0%
Market data as of Jun 14, 2026
Opportunity
42.8
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
42.8
8 weighted signals
Scarcity20%
50
Demand15%
50
Value Gap15%
35
Sales Vol.10%
50
Gem Rate10%
50
Momentum10%
30
Supply10%
50
Age10%
20
PSA 10 population data is not yet available for this card. The PSA 10 price is 3.2x 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
3.22x
Active Listings
—
PSA10 Mkt Cap
—
PSA 10 Price
$46
30D PSA10
0.0%
90D PSA10
—
Raw Price
$3
30D Raw
0.0%
90D Raw
—
Prices by Grade & Grader
| Grade | PSA | BGS | CGC | SGC |
|---|---|---|---|---|
| 10 / Gem | $46 | $60 | $28 | $28 |
| 9.5 | — | $24 | — | — |
| 9 | $14 | — | — | — |
| 8 | $7 | — | — | — |
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
No image
Bryce Harper #661 #661
Purple
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Bryce Harper #661 #661
Green
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Bryce Harper #661 #661
Red
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
48
Same Player
Bryce Harper #68AAS-5 #68AAS-5
2024 · Topps Archives 1968 Action All-Stars
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Bryce Harper #PSL-BH #PSL-BH
2018 · Topps Update Postseason Logo Patch
PSA10—
Pop—
Gem Rate—
Opportunity
46
Bryce Harper #55CV-56 #55CV-56
2025 · Topps Chrome Platinum 1955 City Variation
PSA10—
Pop—
Gem Rate—
Opportunity
51
No image
Bryce Harper #BH #BH
2018 · Topps Heritage 1969 Collector Cards
PSA10—
Pop—
Gem Rate—
Opportunity
40
No image
Bryce Harper #7 #7
2018 · Topps Heritage 1969 Deckle Edge
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Bryce Harper #2 #2
2018 · Topps on Demand Inspired By 1978
PSA10—
Pop—
Gem Rate—
Opportunity
46
Same Rookie Class
Roberto Clemente #164 #164
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
40
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2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
46
No image
Willie McCovey #316 #316
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
40
No image
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PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Robin Yount #223 #223
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PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Al Kaline #201 #201
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
43
Same Set / Product
Don Mattingly #8 #8
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
35
No image
Cal Ripken Jr. #98T #98T
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Jeff Bagwell #4T #4T
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PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
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PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Mike Piazza #24T #24T
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
40
No image
Derek Jeter #98 #98
2018 · Topps Archives Rookie History
PSA10—
Pop—
Gem Rate—
Opportunity
48
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.