Professor Birch's Observations #159
Primal Clash · 2015-02-04 · Rare Ultra · English
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Raw / Ungraded
$11.13
Grade 7
$14.46
Grade 8
$19.46
Grade 9
$89.40
Grade 9.5
$98.00
PSA 10
$125.00
BGS 10
$163.00
CGC 10
$100.00
SGC 10
$75.00
Sales Volume
140
Gem Rate
4.8%
PSA 10 Rate
9.0%
PSA 10 Population
133
Raw to PSA 9
$38.27
74.8%
Raw to PSA 10
$73.87
144.5%
PSA / BGS / CGC / SGC
Card Profile
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Insights
Grading and demand signals
Population Report
Graded population snapshot
GemRate Multi-Grader View
Latest snapshot: 2026-04-16
Holofoil
Professor Birch's Observations (Full Art) #159
Total grades 294
PSA
8 75
8.5 1
9 45
10 12
BGS
8.5 6
9.5 1
CGC
8 23
8.5 18
9 4
10 1
SGC