Holobrook
A grading service on Holobrook
CM10
GEM MINT
Cool Meaghan
EST. OCT 2026JUNIOR GRADER
CM 000061
RankJunior Grader
Accuracy40%within half a grade
Slabs issued61
EstablishedOctober 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.

CM9
MINT
Seadra
BURNING SHADOWS · UNCOMMON · #30
EST. OCT 2026JUNIOR GRADER
CM 000061
Seadra
SeadraCalled 9 · true 9 · spot onFrom OmarStory cardKept by them
CM10
GEM MINT
Pikachu on the Ball
POKÉMON FUTSAL COLLECTION · #1
EST. OCT 2026JUNIOR GRADER
CM 000055
Pikachu on the Ball
Pikachu on the BallCalled 10 · true 6 · 4 highKept by them
CM9.5
MINT
Rayquaza VMAX
CROWN ZENITH · RARE HOLO VMAX · #102
EST. OCT 2026JUNIOR GRADER
CM 000054
Rayquaza VMAX
Rayquaza VMAXCalled 9.5 · true 10 · 0.5 lowKept by them
CM9.5
MINT
Froslass ex
PARADOX RIFT · ULTRA RARE · #217
EST. OCT 2026JUNIOR GRADER
CM 000052
Froslass ex
Froslass exCalled 9.5 · true 9.5 · spot onFrom OmarKept by them
CM9.5
MINT
Quaxly
SCARLET & VIOLET BLACK STAR PROMOS · PROMO · #82
EST. OCT 2026
CM 000049
Quaxly
QuaxlyCalled 9.5 · true 10 · 0.5 lowFrom OmarKept by them
CM9
MINT
Vibrava
DRAGON MAJESTY · COMMON · #38
EST. OCT 2026JUNIOR GRADER
CM 000047
Vibrava
VibravaCalled 9 · true 8.5 · 0.5 highFrom LenaStory card
CM9
MINT
Accelgor
DARKNESS ABLAZE · RARE · #10
EST. OCT 2026JUNIOR GRADER
CM 000046
Accelgor
AccelgorCalled 9 · true 9 · spot onFrom WaltStory card
CM9.5
MINT
Binacle
FLASHFIRE · COMMON · #48
EST. OCT 2026JUNIOR GRADER
CM 000045
Binacle
BinacleCalled 9.5 · true 6.5 · 3 highFrom BenStory card
CM10
GEM MINT
Revavroom ex
SHROUDED FABLE · ULTRA RARE · #81
EST. OCT 2026JUNIOR GRADER
CM 000044
Revavroom ex
Revavroom exCalled 10 · true 6.5 · 3.5 highFrom TheoStory card
CM9
MINT
Xatu
POKÉMON GO · UNCOMMON · #33
EST. OCT 2026JUNIOR GRADER
CM 000043
Xatu
XatuCalled 9 · true 7.5 · 1.5 highFrom OmarStory card
CM10
GEM MINT
Ivysaur
151 · ILLUSTRATION RARE · #167
EST. OCT 2026JUNIOR GRADER
CM 000042
Ivysaur
IvysaurCalled 10 · true 9.5 · 0.5 highKept by them
CM9.5
MINT
Gengar
GENERATIONS · RARE HOLO · #35
EST. OCT 2026JUNIOR GRADER
CM 000041
Gengar
GengarCalled 9.5 · true 10 · 0.5 lowKept by them
CM10
GEM MINT
Pikachu on the Ball
POKÉMON FUTSAL COLLECTION · #1
EST. OCT 2026JUNIOR GRADER
CM 000040
Pikachu on the Ball
Pikachu on the BallCalled 10 · true 9.5 · 0.5 highKept by them
CM10
GEM MINT
Electivire FB LV.X
SUPREME VICTORS · RARE HOLO LV.X · #144
EST. OCT 2026
CM 000034
Electivire FB LV.X
Electivire FB LV.XCalled 10 · true 9 · 1 highKept by them
CM9.5
MINT
Metagross
POP SERIES 1 · RARE · #2
EST. OCT 2026
CM 000029
Metagross
MetagrossCalled 9.5 · true 9.5 · spot onKept by them
CM9.5
MINT
Fearow
EXPEDITION BASE SET · RARE HOLO · #11
EST. OCT 2026
CM 000027
Fearow
FearowCalled 9.5 · true 9 · 0.5 highKept by them
CM9.5
MINT
Leafeon
SWSH BLACK STAR PROMOS · PROMO · #SWSH191
EST. OCT 2026
CM 000024
Leafeon
LeafeonCalled 9.5 · true 7 · 2.5 highKept by them
CM9
MINT
Fraxure
BLACK BOLT · COMMON · #69
EST. OCT 2026JUNIOR GRADER
CM 000023
Fraxure
FraxureCalled 9 · true 9 · spot onFrom LenaFactory error caught
CM5
EXCELLENT
Machop
GENERATIONS · COMMON · #40
EST. OCT 2026JUNIOR GRADER
CM 000021
Machop
MachopCalled 5 · true 9.5 · 4.5 lowFrom RosaStory card
CM9.5
MINT
Groudon Spirit Link
PRIMAL CLASH · UNCOMMON · #131
EST. OCT 2026JUNIOR GRADER
CM 000011
Groudon Spirit Link
Groudon Spirit LinkCalled 9.5 · true 10 · 0.5 lowFrom BenStory card
CM10
GEM MINT
Makuhita
GREAT ENCOUNTERS · COMMON · #78
EST. OCT 2026JUNIOR GRADER
CM 000010
Makuhita
MakuhitaCalled 10 · true 9 · 1 highFrom Maya (age 10)Factory error caught
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