Holobrook
A grading service on Holobrook
SOULGRADE10
GEM MINT
Trainee
EST. OCT 2026
SGG 000006
RankTrainee
Accuracy50%within half a grade
Slabs issued6
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.

SOULGRADE9
MINT
Sobble on the Ball
POKÉMON FUTSAL COLLECTION · #5
EST. OCT 2026
SGG 000003
Sobble on the Ball
Sobble on the BallCalled 9 · true 9.5 · 0.5 lowFrom Maya (age 10)Story card
SOULGRADE9
MINT
Rhyhorn
EMERALD · COMMON · #62
EST. OCT 2026
SGG 000002
Rhyhorn
RhyhornCalled 9 · true 9.5 · 0.5 lowFrom RosaStory card
SOULGRADE10
GEM MINT
Fighting Stadium
FURIOUS FISTS · UNCOMMON · #90
EST. OCT 2026
SGG 000001
Fighting Stadium
Fighting StadiumCalled 10 · true 9 · 1 highFrom TheoStory cardMilestone slab
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