Holobrook
A grading service on Holobrook
EG10
GEM MINT
Electric Grading
EST. OCT 2026SENIOR GRADER
EG 000101
RankSenior Grader
Accuracy78%within half a grade
Slabs issued101
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.

EG
Giratina VSTAR
CROWN ZENITH GALARIAN GALLERY · RARE SECRET · #GG69
10GEM MINT
BLACK LABEL
EST. OCT 2026SENIOR GRADER
EG 000101
Giratina VSTAR
Giratina VSTARCalled 10 · true 10 · spot onValuable and spot onKept by them
EG8.5
NM-MINT
Mightyena
POWER KEEPERS · RARE · #18
EST. OCT 2026SENIOR GRADER
EG 000100
Mightyena
MightyenaCalled 8.5 · true 9 · 0.5 lowMilestone slab
EG10
GEM MINT
Charizard ex
PALDEAN FATES · SPECIAL ILLUSTRATION RARE · #234
EST. OCT 2026SENIOR GRADER
EG 000097
Charizard ex
Charizard exCalled 10 · true 9.5 · 0.5 highKept by them
EG
Jolteon V
EVOLVING SKIES · RARE ULTRA · #177
10GEM MINT
BLACK LABEL
EST. OCT 2026SENIOR GRADER
EG 000094
Jolteon V
Jolteon VCalled 10 · true 10 · spot onKept by them
EG9
MINT
Pikachu & Zekrom-GX
TEAM UP · RARE HOLO GX · #33
EST. OCT 2026GRADER
EG 000088
Pikachu & Zekrom-GX
Pikachu & Zekrom-GXCalled 9 · true 9 · spot onValuable and spot on
EG9
MINT
Flareon
JUNGLE · RARE · #19
EST. OCT 2026GRADER
EG 000076
Flareon
FlareonCalled 9 · true 8 · 1 highFrom OzzieStory card
EG9.5
MINT
Ivysaur
151 · ILLUSTRATION RARE · #167
EST. OCT 2026GRADER
EG 000059
Ivysaur
IvysaurCalled 9.5 · true 9.5 · spot onValuable and spot on
EG9.5
MINT
Pikachu on the Ball
POKÉMON FUTSAL COLLECTION · #1
EST. OCT 2026GRADER
EG 000057
Pikachu on the Ball
Pikachu on the BallCalled 9.5 · true 9.5 · spot onValuable and spot on
EG9.5
MINT
Mew
EVOLUTIONS · RARE HOLO · #53
EST. OCT 2026GRADER
EG 000048
Mew
MewCalled 9.5 · true 9 · 0.5 highFrom Pack Rat GamesStory card
EG7.5
NEAR MINT
Lapras
NEXT DESTINIES · RARE · #25
EST. OCT 2026GRADER
EG 000045
Lapras
LaprasCalled 7.5 · true 6.5 · 1 highFrom Attic FindsStory card
EG
Ice Rider Calyrex VMAX
CHILLING REIGN · RARE RAINBOW · #202
10GEM MINT
BLACK LABEL
EST. OCT 2026GRADER
EG 000044
Ice Rider Calyrex VMAX
Ice Rider Calyrex VMAXCalled 10 · true 10 · spot onFrom MarisolKept by them
EG9.5
MINT
Zacian V
ASTRAL RADIANCE TRAINER GALLERY · RARE HOLO V · #TG21
EST. OCT 2026GRADER
EG 000043
Zacian V
Zacian VCalled 9.5 · true 9.5 · spot onFrom FelixStory card
EG5.5
EXCELLENT
Milotic ex
SURGING SPARKS · SPECIAL ILLUSTRATION RARE · #237
EST. OCT 2026GRADER
EG 000037
Milotic ex
Milotic exCalled 5.5 · true 7 · 1.5 lowFrom MarisolStory card
EG
M Heracross-EX
FURIOUS FISTS · RARE SECRET · #112
10GEM MINT
BLACK LABEL
EST. OCT 2026GRADER
EG 000035
M Heracross-EX
M Heracross-EXCalled 10 · true 10 · spot onFrom AikoStory cardValuable and spot on
EG9
MINT
Pikachu on the Ball
POKÉMON FUTSAL COLLECTION · #1
EST. OCT 2026GRADER
EG 000032
Pikachu on the Ball
Pikachu on the BallCalled 9 · true 9 · spot onValuable and spot onKept by them
EG9.5
MINT
Scizor V
DARKNESS ABLAZE · RARE ULTRA · #183
EST. OCT 2026GRADER
EG 000031
Scizor V
Scizor VCalled 9.5 · true 9.5 · spot onFrom SamStory card
EG6.5
EX-MINT
Porygon
PLASMA BLAST · COMMON · #72
EST. OCT 2026JUNIOR GRADER
EG 000030
Porygon
PorygonCalled 6.5 · true 7.5 · 1 lowFrom RosaStory card
EG
Tyme
PRISMATIC EVOLUTIONS · ULTRA RARE · #143
10GEM MINT
BLACK LABEL
EST. OCT 2026JUNIOR GRADER
EG 000029
Tyme
TymeCalled 10 · true 10 · spot onFrom OmarStory card
EG8
NM-MINT
Lopunny
POP SERIES 9 · UNCOMMON · #9
EST. OCT 2026JUNIOR GRADER
EG 000025
Lopunny
LopunnyCalled 8 · true 8.5 · 0.5 lowFrom CarlosStory card
EG9
MINT
Dedenne
UNIFIED MINDS · UNCOMMON · #145
EST. OCT 2026JUNIOR GRADER
EG 000024
Dedenne
DedenneCalled 9 · true 5.5 · 3.5 highFrom IvyStory card
EG9.5
MINT
Toxtricity V
SWSH BLACK STAR PROMOS · PROMO · #SWSH017
EST. OCT 2026JUNIOR GRADER
EG 000022
Toxtricity V
Toxtricity VCalled 9.5 · true 9 · 0.5 highFrom KiranStory card
EG8.5
NM-MINT
Seel
BASE · UNCOMMON · #41
EST. OCT 2026JUNIOR GRADER
EG 000018
Seel
SeelCalled 8.5 · true 9 · 0.5 lowFrom JuneStory card
EG9
MINT
Beldum
HIDDEN FATES SHINY VAULT · RARE SHINY · #SV30
EST. OCT 2026JUNIOR GRADER
EG 000011
Beldum
BeldumCalled 9 · true 7.5 · 1.5 highFrom LenaStory card
EG9.5
MINT
Brambleghast
PALDEA EVOLVED · UNCOMMON · #24
EST. OCT 2026JUNIOR GRADER
EG 000010
Brambleghast
BrambleghastCalled 9.5 · true 9.5 · spot onFrom TheoStory card

Gives back

Thank-yous from the town, pinned up in the office.

Sponsored Omar's school card club
Sponsored the Friday league prizes
Sponsored the kids' table at the card show
Sponsored Walt's card night at the senior center
Sponsored the Halloween costume contest
Grade three cards a day, build a reputation, design your own slabs.
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