MASTER
Groudon ☆ — Holon Research Tower (JP) #56 Pokémon card

japan-arb · holo

Groudon ☆

Holon Research Tower (JP) · #56 · Japanese · released 2005

Raw market price

$3,105est.

71MASTER score · steady

Why this card matters

pop

20-year-old JP holo star from 86-card PCG set with zero graded pop visible. No reprint pressure. But raw comp chaos ($3105 vs ¥500k) signals thin, illiquid market — scarcity real, price discovery fragile.

demand

Groudon is a Gen III legendary anchor with durable collector pull. Holo Star rarity is elite. JP-only format limits Western demand ceiling; no crossover hype event currently lifting the cohort.

artist

Holo Star finish is among the most visually striking treatments in PCG-era production. Groudon's volcanic design suits the foil pattern exceptionally. Art conviction is high independent of market noise.

catalyst

30d momentum flat at 0%. PSA comps are incoherent (PSA 9 $13 < PSA 6 $10 < PSA 8 $8) — tiny, unreliable sample. No graded pop, no visible buying surge. Timing is speculative, not confirmed.

Graded comps on record

$69

PSA 10

$13

PSA 9

$10

PSA 6

$8

PSA 8

$7

PSA 1

$4

PSA 4

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More from Holon Research Tower (JP)

Market data recorded 2026-07-10 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.