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Professor's Research · Play! Pokémon
Brilliant Stars

Professor's Research · Play! Pokémon

Brilliant Stars · 147/172 ·Holo Rare
Illustration: Sanosuke Sakuma → All Play! Pokémon cards →
Market value · English · Near Mint
$2.49
mostly $2 – $3 ·

What is Professor's Research · Play! Pokémon 147/172 (Brilliant Stars) worth?

As of 2026-10-21: In Near Mint, an English copy of Professor's Research · Play! Pokémon 147/172 is worth about $2.49, based on 5 real sales.

  1. 1
    Real sales

    5 completed Near Mint sales from eBay, Goldin and Fanatics, each one checked on the listing page.

  2. 2
    Outliers out

    Prices far above or below the median are dropped: lots, fakes, mismatched cards.

  3. 3
    Recent counts more

    Newer sales weigh more than old ones, so the value follows the market, not the yearly average.

No estimate, no asking prices. Paid sales only.
Promo Professor Program · 147 $43.00 Unlimited · 2022 Brilliant Stars · 147 $0.09
Market price
$2.49
based on 5 sales
Price history · RAW
2026-05-11 · $1.36 $3.83 · 2026-10-12
Cross-market · RAW median per marketplace
Spread vs. cheapest market — before shipping/duty/fees
ebay.es n=3 $3.49 +68%
ebay.co.uk n=2 $2.53 +22%
ebay.com n=3 $2.08 —
How is this value calculated?
Ladder estimate · English · ~$2.49 gruen play_pokemon
Evidence pathSalesAgeValue vᵢWeight gᵢ
eigene rohe NM-Verkäufe5 59 d $2.4940.82
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $2.49 · Σ g = 40.82

Measured error for this era×language (backtest): ±17 %

PSA Population

No PSA numbers for this print yet — in any language.

Ad · eBay links are affiliate links. As an eBay Partner Network affiliate, Last Sold earns from qualifying purchases at no extra cost to you.

Recent sales · 9
2026-10-12 EN RAW UNKNOWN Professor’s Research 147/172 Prize Packs Series Regular! · eBay $2.54
2026-10-12 EN RAW NM Professor's Research 147/172 Prize Pack Series Cards Pokemon · eBay $2.53
2026-10-02 EN RAW UNKNOWN Professor's Research 147/172 Play! Prize Pack Series 2 · eBay $1.36
2026-07-15 EN RAW NM Professor's Research 147/172 Rare Prize Pack Series Cards Po · eBay $2.93
2026-07-15 EN RAW LP Professor's Research Holo 147/172 Pokemon Prize Pack Promo P · eBay $2.91
2026-07-10 EN RAW NM Professor's Research 147/172 Prize Pack Series Pokemon Play! $2.08
2026-06-05 EN RAW NM Professor's Research 147/172 Rare Prize Pack Series Cards NM $3.49
2026-05-16 EN RAW NM Professor's Research 147/172 Prize Pack Holo Rare NM+ $1.75
2026-05-11 EN RAW UNKNOWN Pokemon Professor’s Research 147/172 - Play! Prize pack - Ho $3.83
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—
Professor Program Promos · #223
See all 31 →
FAQ

Frequently asked questions

What will I get for Professor's Research · Play! Pokémon Brilliant Stars 147/172 if I want to sell quickly?

Half of all sales fell between $2.08 and $2.93, with a median of $2.54. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.

Below which price is an offer for Professor's Research · Play! Pokémon Brilliant Stars 147/172 unrealistic?

The cheapest genuine sales were around $1.75. Offers well below $1.05 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

How does Last Sold determine the market value?

Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.