pophunter.
Mark McGwire #220 #220
HR 69
1999 · Topps
PSA10$125
Pop—
Gem Rate—
Opportunity
43
Front
PSA 10 $
$68
PSA 10 Pop
—
Gem Rate
—
30D Change
0.0%
Market data as of Jun 14, 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 3.9x PSA 9, which may be elevated for a card with this scarcity profile. Signals are mixed — no strong edge indicated at current prices.
PSA10 / PSA9
3.86x
Active Listings
—
PSA10 Mkt Cap
—
PSA 10 Price
$68
30D PSA10
0.0%
90D PSA10
—
Raw Price
$1
30D Raw
0.0%
90D Raw
—
| Grade | PSA | BGS | CGC | SGC |
|---|
| 10 / Gem | $68 | $88 | $41 | $41 |
| 9.5 | — | $30 | — | — |
| 9 | $18 | — | — | — |
| 8 | $10 | — | — | — |
No BGS or CGC data yet.
PSA Full Grade Breakdown (1–10)
Mark McGwire #300 #300
1989 · Upper Deck
Jose Canseco #659 #659
1989 · Upper Deck
Nolan Ryan #145 #145
1989 · Upper Deck
Checklist 1-26 #27 #27
1989 · Upper Deck
Randy Johnson: Star Rookie #25 #25
1989 · Upper Deck
Nolan Ryan #774 #774
1989 · Upper Deck
Cris Carpenter #8 #8
1989 · Upper Deck
Mark McGwire #3 #3
1988 · Topps Tiffany
Mark McGwire #2 #2
1988 · Fleer Headliners
Mark McGwire #55RA-MM #55RA-MM
2022 · Topps Clearly Authentic 1955 Reimagining Autographs
Mark McGwire #169 #169
1988 · Donruss Baseball's Best
Bill Freehan #37 #37
1971 · Bazooka Numbered
Jose Canseco #597 #597
1992 · Stadium Club
