Practice Studio #187 — Pokémon Japanese Shiny Treasure EX Card Value
Pokémon Japanese Shiny Treasure EXWhat the Practice Studio #187 card from Pokémon Japanese Shiny Treasure EX is worth — ungraded and graded (PSA 10).
Practice Studio #187 value — Ungraded $1 · PSA 10 $30. Prices updated July 2026.
Real sold prices per grade — the PSA 10 premium on this card is 30.0× raw.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Which version do you have?
To simply own Practice Studio #187, buy the Standard version for $1. The Reverse Holo version at $2 offers a minor aesthetic upgrade, but in this case, the difference is minimal. Collectors prioritizing the absolute lowest entry point should stick to the Standard. Those willing to spend the extra dollar for the Reverse Holo are paying for a slight visual distinction, not significant scarcity or edition status.
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Item details
- Brand
- Pokémon
- Set
- Pokémon Japanese Shiny Treasure EX
- Game
- Pokémon
Practice Studio #187 (Pokémon Japanese Shiny Treasure EX) card value
An ungraded Practice Studio #187 from Pokémon Japanese Shiny Treasure EX averages around $1. A Grade 9 copy runs about null, and a PSA 10 gem-mint commands $30.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $1 | eBay sold comps |
| PSA 10 | $30 | eBay sold comps |
Frequently asked questions
- What is the current value of Practice Studio #187?
- The card is listed at $30 if it is graded PSA 10, and it is available ungraded as well.
- Is this card from a specific Pokémon set?
- Yes, Practice Studio #187 belongs to the Pokémon Japanese Shiny Treasure EX set.
- Can I buy this card in a graded condition?
- Yes, the card is available for purchase in a PSA 10 condition for $30.
![Practice Studio [Reverse Holo] #187](/api/images/junkpal-products/cards/practice-studio-reverse-holo-187-pokemon-japanese-shiny-treasure-ex-card/img0/thumb.webp)
![Practice Studio [Reverse Holo] #186](/api/images/junkpal-products/cards/practice-studio-reverse-holo-186-pokemon-paldea-evolved-card/img0/thumb.webp)
![Pokemon League Headquarters [Reverse Holo] #186](/api/images/junkpal-products/cards/pokemon-league-headquarters-reverse-holo-186-pokemon-japanese-shiny-treasure-ex-card/img0/thumb.webp)
