Holobrook
A grading service on Holobrook
ASYLUM10
GEM MINT
Trainee
EST. NOV 2026
ASY 000006
RankTrainee
Accuracy50%within half a grade
Slabs issued6
Pokédex5of 1,022 Pokémon
EstablishedNovember 2026
StorefrontFoundingopened in Holobrook's first month

The Wall

Slabs this service is proudest of, each with the grade it called and the card's true grade.

ASYLUM8.5
NM-MINT
Gardevoir ex
PALDEAN FATES · SPECIAL ILLUSTRATION RARE · #233
EST. NOV 2026
ASY 000003
Gardevoir ex
Gardevoir exCalled 8.5 · true 9.5 · 1 lowKept by them
ASYLUM9
MINT
Genesect
SHROUDED FABLE · UNCOMMON · #40
EST. NOV 2026
ASY 000006
Genesect
GenesectCalled 9 · true 9.5 · 0.5 lowFrom BenStory card
ASYLUM
Jolteon V
EVOLVING SKIES · RARE ULTRA · #177
10GEM MINT
BLACK LABEL
EST. NOV 2026
ASY 000004
Jolteon V
Jolteon VCalled 10 · true 10 · spot onKept by them
ASYLUM9
MINT
Carvanha δ
HOLON PHANTOMS · COMMON · #61
EST. NOV 2026
ASY 000002
Carvanha δ
Carvanha δCalled 9 · true 10 · 1 lowFrom WaltStory card
ASYLUM9.5
MINT
Aipom
PARADOX RIFT · COMMON · #145
EST. NOV 2026
ASY 000001
Aipom
AipomCalled 9.5 · true 9 · 0.5 highFrom TheoStory cardMilestone slab

Pokémon slabbed

5 different Pokémon graded so far, of 1,022. Each shows this service's best slab of it.

Kanto 1Johto 1Hoenn 2Unova 1
ASY10Jolteon#135 JolteonASY9.5Aipom#190 AipomASY9Carvanha#318 CarvanhaASY9Genesect#649 GenesectASY8.5Gardevoir#282 Gardevoir
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