Holobrook
A grading service on Holobrook
LETS SLAB IT10
GEM MINT
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000065
RankGrader
Accuracy74%within half a grade
Slabs issued65
Pokédex40of 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.

LETS SLAB IT7
NEAR MINT
Politoed
NEO DISCOVERY · RARE · #27
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000063
Politoed
PolitoedCalled 7 · true 6 · 1 highKept by them
LETS SLAB IT
Dusknoir
SHROUDED FABLE · ILLUSTRATION RARE · #70
10GEM MINT
“Slabbin since 2022”
BLACK LABEL
EST. NOV 2026GRADER
LSI 000062
Dusknoir
DusknoirCalled 10 · true 10 · spot onValuable and spot onKept by them
LETS SLAB IT9
MINT
Bronzong
ARCEUS · RARE · #14
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000061
Bronzong
BronzongCalled 9 · true 9 · spot onKept by them
LETS SLAB IT8.5
NM-MINT
Slowking
DARK EXPLORERS · RARE · #49
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000059
Slowking
SlowkingCalled 8.5 · true 8.5 · spot onFrom Attic FindsKept by them
LETS SLAB IT8
NM-MINT
Dark Patch
DARK EXPLORERS · UNCOMMON · #93
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000058
Dark Patch
Dark PatchCalled 8 · true 6.5 · 1.5 highFrom Attic FindsStory card
LETS SLAB IT8.5
NM-MINT
Kingdra ex
SHROUDED FABLE · ULTRA RARE · #80
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000057
Kingdra ex
Kingdra exCalled 8.5 · true 9 · 0.5 lowFrom NoahKept by them
LETS SLAB IT9
MINT
Altaria
LEGENDARY TREASURES · UNCOMMON · #92
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000056
Altaria
AltariaCalled 9 · true 8 · 1 highFrom PetraStory card
LETS SLAB IT9.5
MINT
Ariados
AQUAPOLIS · RARE · #3
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000054
Ariados
AriadosCalled 9.5 · true 10 · 0.5 lowFrom IvyStory cardKept by them
LETS SLAB IT10
GEM MINT
Charizard ex
PALDEAN FATES · SPECIAL ILLUSTRATION RARE · #234
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000052
Charizard ex
Charizard exCalled 10 · true 9.5 · 0.5 highKept by them
LETS SLAB IT8.5
NM-MINT
Steven
ANCIENT ORIGINS · RARE ULTRA · #95
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000051
Steven
StevenCalled 8.5 · true 8 · 0.5 highKept by them
LETS SLAB IT
Dark Omanyte
NEO DESTINY · UNCOMMON · #37
10GEM MINT
“Slabbin since 2022”
BLACK LABEL
EST. NOV 2026GRADER
LSI 000050
Dark Omanyte
Dark OmanyteCalled 10 · true 10 · spot onKept by them
LETS SLAB IT9
MINT
Team Rocket's Pupitar
DESTINED RIVALS · COMMON · #95
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000049
Team Rocket's Pupitar
Team Rocket's PupitarCalled 9 · true 9 · spot onFrom Pack Rat GamesKept by them
LETS SLAB IT
Steven's Baltoy
DESTINED RIVALS · COMMON · #83
10GEM MINT
“Slabbin since 2022”
BLACK LABEL
EST. NOV 2026GRADER
LSI 000048
Steven's Baltoy
Steven's BaltoyCalled 10 · true 10 · spot onFrom Pack Rat GamesKept by them
LETS SLAB IT9
MINT
Zamazenta
DESTINED RIVALS · ILLUSTRATION RARE · #201
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000047
Zamazenta
ZamazentaCalled 9 · true 9 · spot onFrom Pack Rat GamesStory cardKept by them
LETS SLAB IT8
NM-MINT
Gengar V
FUSION STRIKE · RARE HOLO V · #156
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000044
Gengar V
Gengar VCalled 8 · true 8.5 · 0.5 lowFrom AikoStory cardKept by them
LETS SLAB IT6.5
EX-MINT
Wailord
GREAT ENCOUNTERS · RARE · #30
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000043
Wailord
WailordCalled 6.5 · true 6 · 0.5 highFrom CarlosStory cardKept by them
LETS SLAB IT7
NEAR MINT
Clive
PALDEAN FATES · SPECIAL ILLUSTRATION RARE · #236
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000042
Clive
CliveCalled 7 · true 6.5 · 0.5 highKept by them
LETS SLAB IT9.5
MINT
Jolteon V
EVOLVING SKIES · RARE ULTRA · #177
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000041
Jolteon V
Jolteon VCalled 9.5 · true 10 · 0.5 lowKept by them
LETS SLAB IT10
GEM MINT
Gardevoir ex
PALDEAN FATES · SPECIAL ILLUSTRATION RARE · #233
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000040
Gardevoir ex
Gardevoir exCalled 10 · true 9.5 · 0.5 highKept by them
LETS SLAB IT9.5
MINT
Hydreigon ex
SURGING SPARKS · ULTRA RARE · #223
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000039
Hydreigon ex
Hydreigon exCalled 9.5 · true 9.5 · spot onFrom KiranStory cardKept by them
LETS SLAB IT7.5
NEAR MINT
Iron Thorns ex
TWILIGHT MASQUERADE · DOUBLE RARE · #77
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000038
Iron Thorns ex
Iron Thorns exCalled 7.5 · true 7 · 0.5 highFrom Sunday Flea StallKept by them
LETS SLAB IT9
MINT
Phione
TWILIGHT MASQUERADE · COMMON · #55
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000037
Phione
PhioneCalled 9 · true 9 · spot onFrom Sunday Flea StallKept by them
LETS SLAB IT10
GEM MINT
Heracross
TWILIGHT MASQUERADE · UNCOMMON · #8
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000036
Heracross
HeracrossCalled 10 · true 9.5 · 0.5 highFrom Sunday Flea StallStory cardKept by them
LETS SLAB IT8
NM-MINT
Charmeleon
LEGENDARY COLLECTION · UNCOMMON · #37
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000035
Charmeleon
CharmeleonCalled 8 · true 7.5 · 0.5 highFrom NoahStory cardKept by them
LETS SLAB IT8.5
NM-MINT
Glaceon VMAX
EVOLVING SKIES · RARE RAINBOW · #208
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000034
Glaceon VMAX
Glaceon VMAXCalled 8.5 · true 8 · 0.5 highKept by them
LETS SLAB IT
Hoopa-GX
TEAM UP · RARE ULTRA · #166
10GEM MINT
“Slabbin since 2022”
BLACK LABEL
EST. NOV 2026GRADER
LSI 000032
Hoopa-GX
Hoopa-GXCalled 10 · true 10 · spot onKept by them
LETS SLAB IT9
MINT
Persian
HEARTGOLD & SOULSILVER · RARE · #27
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000030
Persian
PersianCalled 9 · true 8 · 1 highFrom SamStory cardKept by them
LETS SLAB IT8.5
NM-MINT
Swanna
WHITE FLARE · ILLUSTRATION RARE · #110
“Slabbin since 2022”
EST. NOV 2026GRADER
LSI 000029
Swanna
SwannaCalled 8.5 · true 8 · 0.5 highFrom ElleStory cardKept by them
LETS SLAB IT
Arc Phone
LOST ORIGIN · UNCOMMON · #152
10GEM MINT
“Slabbin since 2022”
BLACK LABEL
EST. NOV 2026JUNIOR GRADER
LSI 000028
Arc Phone
Arc PhoneCalled 10 · true 10 · spot onFrom TheoStory cardKept by them
LETS SLAB IT8
NM-MINT
Pikachu & Zekrom-GX
TEAM UP · RARE HOLO GX · #33
“Slabbin since 2022”
EST. NOV 2026JUNIOR GRADER
LSI 000025
Pikachu & Zekrom-GX
Pikachu & Zekrom-GXCalled 8 · true 9 · 1 lowKept by them
LETS SLAB IT8.5
NM-MINT
Snubbull
CALL OF LEGENDS · COMMON · #71
“Slabbin since 2022”
EST. NOV 2026JUNIOR GRADER
LSI 000023
Snubbull
SnubbullCalled 8.5 · true 9 · 0.5 lowFrom RosaKept by them

Pokémon slabbed

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

Kanto 7Johto 11Hoenn 7Sinnoh 6Unova 3Kalos 2Alola 1Galar 2Paldea 1
LSI10Charizard#006 CharizardLSI10Gardevoir#282 GardevoirLSI10Dusknoir#477 DusknoirLSI10Hoopa#720 HoopaLSI10Omanyte#138 OmanyteLSI10Baltoy#343 BaltoyLSI10Heracross#214 HeracrossLSI10Zarude#893 ZarudeLSI9.5Ariados#168 AriadosLSI9.5Jolteon#135 JolteonLSI9.5Hydreigon#635 HydreigonLSI9Altaria#334 AltariaLSI9Persian#053 PersianLSI9Bronzong#437 BronzongLSI9Relicanth#369 RelicanthLSI9Zamazenta#889 ZamazentaLSI9Granbull#210 GranbullLSI9Bayleef#153 BayleefLSI9Phione#489 PhioneLSI9Pupitar#247 PupitarLSI9Beautifly#267 BeautiflyLSI9Kommo-o#784 Kommo-oLSI8.5Glaceon#471 GlaceonLSI8.5Swanna#581 SwannaLSI8.5Slowking#199 SlowkingLSI8.5Kingdra#230 KingdraLSI8.5Donphan#232 DonphanLSI8.5Snubbull#209 SnubbullLSI8Pikachu#025 PikachuLSI8Larvitar#246 LarvitarLSI8Gengar#094 GengarLSI8Charmeleon#005 CharmeleonLSI8Spiritomb#442 SpiritombLSI7.5Timburr#532 TimburrLSI7.5Iron Thorns#995 Iron ThornsLSI7.5Spoink#325 SpoinkLSI7Politoed#186 PolitoedLSI7Greninja#658 GreninjaLSI6.5Wailord#321 WailordLSI6Gabite#444 Gabite
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