
japan-arb · holo
Gyarados
EX Battle Boost (JP) · #23 · Japanese · released 2013
Raw market price
$124est.
Why this card matters
pop
99-card JP special set with no reprint path adds structural scarcity, but zero graded pop means market is untested—supply ceiling unknown, not confirmed tight.
demand
Gyarados is a perennially elite IP anchor with cross-era collector pull. BW-era JP holo format has a devoted niche, but mainstream demand remains secondary-market quiet.
artist
Classic holo finish on a Gyarados full-art adjacency holds visual appeal, but rarity listed n/a and no confirmed art attribution limits scoring confidence.
catalyst
0% 30d momentum, zero graded comps (PSA 10 $1, PSA 9 $0 are effectively null sales), and no known grading rush or media event. No catalyst present.
Graded comps on record
$1
PSA 10
$0
PSA 9
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More from EX Battle Boost (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.




