Professor's Research

Brilliant Stars (2022), Pokémon, 147/172, Rare Holo, art by Sanosuke Sakuma


Professor's Research
PrintingHolofoil $0.15Reverse Holofoil $0.24

Reverse Holofoil · Near Mint

$0.24

TCGplayer market price (an average of recent sales)

As of Oct 18 (yesterday). Unchanged since Oct 17.

Change

7d−29.4% −$0.1030d−31.4% −$0.1190d−31.4% −$0.111y+26.3% +$0.05

For the Reverse Holofoil printing.

Latest change−22.6%Oct 17, $0.31 → $0.24

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Related cards

Price trend

Oct 11 $0.34 → Oct 18, 2026 $0.24 −29.4%

$0.34$0.26$0.28$0.30$0.24
Oct 11, 2026Oct 13, 2026Oct 14, 2026Oct 15, 2026Oct 18, 2026

Sep 18 $0.35 → Oct 18, 2026 $0.24 −31.4%

$0.35$0.30$0.24
Sep 18, 2026Sep 28, 2026Oct 3, 2026Oct 8, 2026Oct 18, 2026

Jul 20 $0.35 → Oct 18, 2026 $0.24 −31.4%

$0.36$0.30$0.24
Jul 20, 2026Aug 19, 2026Sep 3, 2026Sep 18, 2026Oct 18, 2026

Oct 18, 2025 $0.19 → Oct 18, 2026 $0.24 +26.3%

$0.36$0.17$0.20$0.25$0.30$0.24
Oct 18, 2025Feb 16, 2026Apr 18, 2026Jun 18, 2026Oct 18, 2026

Feb 8, 2024 $0.19 → Oct 18, 2026 $0.24 +26.3%

$0.36$0.11$0.20$0.30$0.24
Feb 8, 2024Dec 31, 2024Jun 13, 2025Nov 24, 2025Oct 18, 2026

Record

Price history Feb 8, 2024 to Oct 18, 2026

Highest (Reverse Holofoil)$0.36Jun 16, 2026
Lowest (Reverse Holofoil)$0.11Aug 10, 2024
Vs highest33% below $0.36

Price changes, last 30 days

DatePriceChange
Sep 21$0.35 → $0.33−5.7%Show on chart
Oct 4$0.33 → $0.32−3.0%Show on chart
Oct 7$0.32 → $0.34+6.3%Show on chart
Oct 12$0.34 → $0.32−5.9%Show on chart
Oct 13$0.32 → $0.31−3.1%Show on chart
Oct 17$0.31 → $0.24−22.6%Show on chart

Vs its set

Over the 90 days to Oct 18, 2026: the Reverse Holofoil printing −31.4%; the median other card in Brilliant Stars 0.0% (195 others). 182 of those 195 changed price, but no more than half rose and no more than half fell, so the middle change is 0%.

Keep exploring

Live market

Newest TCGplayer value: Oct 18, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.