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Professor's Research (Professor Magnolia): Sword & Shield 178/202

Professor's Research (Professor Magnolia) 178/202 Sword & Shield Pokémon card, Rare Holo
Printing shown in the price chart

TCGplayer

$0.16

Down $0.02 (11.11%)· 30D

Down $0.01 (5.88%)· 7D

Cardmarket

€0.12

Down €0.08 (40.00%)· 30D

Down €0.04 (25.00%)· 7D

TCGplayer

$4.25

Up $2.35 (123.68%)· 30D

No change · 7D

Cardmarket

€9.00

Down €1.19 (11.68%)· 30D

Down €1.19 (11.68%)· 7D

TCGplayer

$0.34

Up $0.01 (3.03%)· 30D

No change · 7D

Cardmarket

€0.21

Down €0.23 (52.27%)· 30D

Down €0.04 (16.00%)· 7D

TCGplayer

$0.12

Up $0.07 (140.00%)· 30D

Up $0.02 (20.00%)· 7D

Cardmarket

€0.13

Up €0.03 (30.00%)· 30D

Up €0.03 (30.00%)· 7D

Price history

  • TCGplayer
  • Cardmarket
Range

Cardmarket in US dollars at 1 EUR = 1.1214 USD (ECB).

Prices

TCGplayer

Raw Price
  • Holo$0.16
  • Reverse Holo$0.34
  • Non-holo$0.12
  • Regional Championships$4.25
  • Regional Championships (Staff)– No price yet

Cardmarket

Raw Price
  • Holo€0.12
  • Reverse Holo€0.21
  • Non-holo€0.13
  • Regional Championships€9.00
  • Regional Championships (Staff)– not listed

Card details

Rarity
Rare Holo
Card type
Trainer · Supporter
Illustrator
Yusuke Ohmura
Regulation
D
Released
Feb 7, 2020

Price summary

Professor's Research (Professor Magnolia) 178/202 Holo is worth about $0.14 near mint, the average of the TCGplayer and Cardmarket prices, as of Nov 11, 2026. It is down $0.06 (30.0%) over the last 30 days.

How to tell the printings apart
  • Holo

    The shine sits on the art box only.

  • Reverse Holo

    The foil shine covers the card frame instead of the art.

  • Non-holo

    No foil anywhere on the card.

  • Regional Championships
  • Regional Championships (Staff)

    A “Staff” stamp is printed on the art.

Low and average prices
PrintingTCG lowCM 30-day avg
Holo$0.03€0.16
Reverse Holo$0.15€0.17
Non-holo$0.01€0.14
Regional Championships$1.25€14

Euro prices convert at the ECB rate of Nov 10, 2026: 1 EUR = 1.1214 USD. Near-mint, ungraded copies.

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Non-holo$0.12

Pokémon Center Lady 176/202 Sword & Shield176/202Uncommon2 printingsPokémon Center Lady

Non-holo$0.17

Potion 177/202 Sword & Shield177/202Uncommon5 printingsPotion

Non-holo$0.08

Quick Ball 179/202 Sword & Shield179/202Uncommon7 printingsQuick Ball

Non-holo$0.24

Rare Candy 180/202 Sword & Shield180/202Uncommon5 printingsRare Candy

Non-holo$0.26

Rotom Bike 181/202 Sword & Shield181/202Uncommon2 printingsRotom Bike

Non-holo$0.12

Professor's Research (Professor Magnolia) in other sets

Professor's Research (Professor Magnolia) 062/073 Champion's Path062/073Rare Holo2 printingsProfessor's Research (Professor Magnolia)

Reverse Holo$0.25

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