pophunter.
Roger Clemens #340 #340
1987 · Topps Tiffany
PSA10$100
Pop410
Gem Rate32.7%
Opportunity
53
Front
PSA 10 $
$70
PSA 10 Pop
—
Gem Rate
—
30D Change
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Market data as of Jun 22, 2026
Opportunity
50.8
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
50.8
8 weighted signals
Score drivers: vintage age (100). PSA 10 population data is not yet available for this card. The PSA 10 price is 4.1x PSA 9, which may be elevated for a card with this scarcity profile. Limited data coverage — this score is based on incomplete signals and should be treated as directional only. Signals are mixed — no strong edge indicated at current prices.
PSA10 / PSA9
4.10x
Active Listings
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PSA10 Mkt Cap
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PSA 10 Price
$70
30D PSA10
—
90D PSA10
—
Raw Price
$2
30D Raw
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90D Raw
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| Grade |
|---|
| PSA |
|---|
| BGS |
|---|
| CGC |
|---|
| SGC |
|---|
| 10 / Gem | $70 | $91 | $42 | $42 |
| 9.5 | — | $31 | — | — |
| 9 | $17 | — | — | — |
| 8 | $9 | — | — | — |
No BGS or CGC data yet.
PSA Full Grade Breakdown (1–10)
Roger Clemens #21 #21
1998 · Topps Tek
Mike Piazza #50 #50
1998 · Topps Stars
Barry Bonds #145 #145
1998 · Topps Stars
Ken Griffey Jr. #100 #100
1998 · Topps Stars
Hal Morris #64 #64
1998 · Topps Stars
Wade Boggs #17 #17
1998 · Topps Stars
Jeff Kent #86 #86
1998 · Topps Stars
Roger Clemens #2 #2
1987 · Donruss
Roger Clemens #7 #7
1988 · Fleer Record Setters
Bobby Witt Jr. #7 #7
2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test
Bobby Murcer #9 #9
1971 · Bazooka Numbered
Bill Freehan #37 #37
1971 · Bazooka Numbered
Bob Gibson #41 #41
1971 · Bazooka Numbered
