Pokémon sets › Japanese Shiny Treasure ex › Practice Studio

Japanese Shiny Treasure ex Practice Studio Pokémon card

Practice Studio #187

Japanese Shiny Treasure ex · 2023 · No Rarity

Ungraded · US

$1.49

PSA 10 · US

$29.90

Ungraded · UK

£1.15

PSA 10 · UK

£22.07

Low confidence 400th most valuable of 484 priced cards in Japanese Shiny Treasure ex

Rough guide — limited market data — low-value, bulk-traded, thinner Japanese market data.

Built from United States market data — recent sales of this card in that market, refreshed weekly.

A PSA 10 of this card sells for about 20.1× the ungraded price — $1.49 raw against $29.90 graded.

We began recording US prices as their own series in August 2026, so there are not yet enough readings to chart a US trend for this card. It will appear here as they accumulate.

US guide prices, with the UK market alongside — updated 30 August 2026. Each market is priced from real market data in that market. Estimates for collection tracking — not an appraisal or a quote.

Check recent US sold prices on eBay →

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