Professor's Research
Brilliant Stars · #147 · Reverse Holo
IDX$0.29
MONARK BLEND
TCGPLAYER · THIS VARIANT
MKT$0.29
LOW/MED/HIGH$0.05 / $0.30 / $19.30
Trend▲ 3.6% · 7d
EBAY SOLD · ALL VARIANTS
MED$1.50
RANGE$0.70–$6.04
STALE · AS OF 2026-07-23
16 SALES · 248D · AS OF 2026-07-23
AS OF 2026-09-01
where to buy
affiliate links — monark may earn a commission
compare finish prices · 8compare ▾
- Normal Holo$0.19$0.10–$0.22—· 0.0% · 7d
- Non-holo——
- Reverse Holo$0.29$0.11–$0.36+53%▲ 3.6% · 7d
- Professor Program——
- Play! Pokémon Prize Pack, Non-holo——
- Play! Pokémon Prize Pack, Vertical Line Holo——
- WC Deck 2022 (ADP: Ondřej Škubal)——
- WC Deck 2022 (Ice Rider Palkia: Rikuto Ohashi)——
tcgplayer market · price · range · vs base · 7-day move
card data
- RARITY
- Rare Holo
- TYPE
- Trainer · Supporter
- ILLUS
- Sanosuke Sakuma
- REG
- D
price summary
Professor's Research (Reverse Holo) from Brilliant Stars #147 is worth $0.29 — the MONARK BLEND consensus as of 2026-09-01. TCGplayer market for this finish is $0.29 as of 2026-09-01; eBay sold median across all finishes of the card is $1.50 from 16 sales in the 248-day window to 2026-07-23. monark prices each finish separately. This card has 8 tracked finishes, including Normal Holo · Non-holo · Reverse Holo.
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