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Practice Studio 187/190 Shiny Treasure ex

JAPANESE · SHINY TREASURE EX

Practice Studio 187/190

Practice Studio (レッスンスタジオ) is card 187/190 in Shiny Treasure ex (SV4a), a Japanese Scarlet & Violet set, released on December 1, 2023. It was illustrated by AYUMI ODASHIMA. It comes in 2 printings: Normal and Reverse Holo. A Near Mint Normal copy has a market price of $0.06 as of October 17, 2026, up 20% over 30 days.

Market price · Near Mint · Normal

$0.06+20% in 30 days

Jul 19, 2026 · $0.06Low $0.05 · High $0.06Oct 17, 2026 · $0.06

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
187/190
Released
December 1, 2023
Japanese name
レッスンスタジオ

Printings and prices

Normal

Ungraded
ConditionMarket30 days
Near Mint$0.06+20%
Lightly Played$0.100%
Graded
GradeMarket30 days
PSA 10$27.000%

Reverse Holo

Ungraded
ConditionMarket30 days
Near Mint$0.79−11%
Lightly Played$0.40+14%

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.