Holofile
Iron Boulder 077/187 Terastal Festival ex

JAPANESE · TERASTAL FESTIVAL EX

Iron Boulder 077/187

Iron Boulder (テツノイワオ) is card 077/187 in Terastal Festival ex (SV8a), a Japanese Scarlet & Violet set, released on December 6, 2024. It was illustrated by GIDORA. It comes in 3 printings: Holo, Poké Ball and Master Ball. A Near Mint Holo copy has a market price of $0.10 as of October 17, 2026, down 9% over 30 days.

Market price · Near Mint · Holo

$0.10−9% in 30 days

Jul 19, 2026 · $0.13Low $0.10 · High $0.13Oct 17, 2026 · $0.10

As of October 17, 2026. Prices are estimates from third-party market data and are not offers to buy or sell. Holo10 in the Holofile app adds 6-month, 1-year and all-time charts.

Number
077/187
Artist
GIDORA
Pokémon
Iron Boulder
Released
December 6, 2024
Japanese name
テツノイワオ

Printings and prices

Holo

Ungraded
ConditionMarket30 days
Near Mint$0.10−9%
Lightly Played$0.220%
Moderately Played$0.010%
Graded
GradeMarket30 days
PSA 10$25.22+21%
PSA 9$15.950%

Poké Ball

Ungraded
ConditionMarket30 days
Near Mint$0.350%
Lightly Played$0.490%

Master Ball

Ungraded
ConditionMarket30 days
Near Mint$3.32+2%
Lightly Played$3.98+15%
Graded
GradeMarket30 days
PSA 10$17.990%
PSA 9$6.120%
CGC 10 Pristine$20.92−12%
CGC 10$3.000%
CGC 9.5$7.210%
BGS 10$23.630%

Market prices as of October 17, 2026: in US dollars unless marked. Prices are estimates from third-party market data and are not offers to buy or sell.