Holobrook
A grading service on Holobrook
ROSE GARDEN GRADING10
GEM MINT
EST. OCT 2026GRADER
RGG 000022
RankGrader
Accuracy82%within half a grade
Slabs issued22
Pokédex19of 1,022 Pokémon
Perfect Daily Threes2
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.

ROSE GARDEN GRADING7
NEAR MINT
Bisharp
COSMIC ECLIPSE · UNCOMMON · #135
EST. OCT 2026GRADER
RGG 000022
Bisharp
BisharpCalled 7 · true 7 · spot onFrom Maya (age 10)Story card
ROSE GARDEN GRADING9
MINT
Espeon V
EVOLVING SKIES · RARE ULTRA · #180
EST. OCT 2026JUNIOR GRADER
RGG 000019
Espeon V
Espeon VCalled 9 · true 9 · spot onValuable and spot on
ROSE GARDEN GRADING8.5
NM-MINT
Smoochum
HGSS BLACK STAR PROMOS · PROMO · #HGSS13
EST. OCT 2026JUNIOR GRADER
RGG 000018
Smoochum
SmoochumCalled 8.5 · true 8.5 · spot onFrom WaltValuable and spot on
ROSE GARDEN GRADING7
NEAR MINT
Probopass
PLATINUM · UNCOMMON · #60
EST. OCT 2026JUNIOR GRADER
RGG 000014
Probopass
ProbopassCalled 7 · true 5.5 · 1.5 highFrom RosaStory card
ROSE GARDEN GRADING9
MINT
Volcanion-EX
STEAM SIEGE · RARE ULTRA · #107
EST. OCT 2026JUNIOR GRADER
RGG 000013
Volcanion-EX
Volcanion-EXCalled 9 · true 9 · spot onFrom NoahStory card
ROSE GARDEN GRADING9
MINT
Mew
FATES COLLIDE · RARE HOLO · #29
EST. OCT 2026JUNIOR GRADER
RGG 000011
Mew
MewCalled 9 · true 9 · spot onFrom ElleStory card
ROSE GARDEN GRADING9
MINT
Pikachu & Zekrom-GX
TEAM UP · RARE RAINBOW · #184
EST. OCT 2026JUNIOR GRADER
RGG 000010
Pikachu & Zekrom-GX
Pikachu & Zekrom-GXCalled 9 · true 9 · spot onValuable and spot on
ROSE GARDEN GRADING8
NM-MINT
Suicune V
CROWN ZENITH GALARIAN GALLERY · RARE HOLO V · #GG38
EST. OCT 2026JUNIOR GRADER
RGG 000008
Suicune V
Suicune VCalled 8 · true 8 · spot onValuable and spot on
ROSE GARDEN GRADING9.5
MINT
Kakuna
CHAMPION'S PATH · COMMON · #3
EST. OCT 2026JUNIOR GRADER
RGG 000007
Kakuna
KakunaCalled 9.5 · true 10 · 0.5 lowFrom LenaStory card

Pokémon slabbed

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

Kanto 5Johto 4Hoenn 2Sinnoh 3Unova 1Kalos 2Alola 1Galar 1
RGG9.5Xerneas#716 XerneasRGG9.5Mismagius#429 MismagiusRGG9.5Kakuna#014 KakunaRGG9.5Electrike#309 ElectrikeRGG9Pikachu#025 PikachuRGG9Espeon#196 EspeonRGG9Mew#151 MewRGG9Morpeko#877 MorpekoRGG9Volcanion#721 VolcanionRGG9Staryu#120 StaryuRGG8.5Smoochum#238 SmoochumRGG8.5Skiploom#188 SkiploomRGG8Suicune#245 SuicuneRGG8Growlithe#058 GrowlitheRGG7.5Turtwig#387 TurtwigRGG7Probopass#476 ProbopassRGG7Bisharp#625 BisharpRGG6.5Makuhita#296 MakuhitaRGG6Drampa#780 Drampa
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