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Rare Rainbow 84 pgo-84

Professor's Research Professor Willow (PGO 84)

by Yusuke Kozaki · PGO Pokémon GO

API Get this card GET /cards/4444 API Get singles GET /episodes/29/cards
EU Low
11,00 €
Stable
US Market
7,43 €
▼ 0.3% 7d
PSA 10
26,50 €
eBay sold median
Lang spread
18 €
Across editions

EU Prices

CARDMARKET
Language Region Price
English English
Europe 11,00 €
German German
Europe 12,00 €
French French
Europe 29,00 €
Spanish Spanish
Europe 19,50 €
Italian Italian
Europe 11,99 €

US Prices

TCGPLAYER
Market Price Change
Market Price Market Price
7,43 €
1.23%

Multi-Language Pricing API

Access prices for English, German, French, Spanish & Italian variants

EN DE FR ES IT
Regional pricing data
EU & Europe markets
Get API key Try this card in Playground View Docs

Price history

Professor's Research (PGO 84)

API Check history in API GET /history-prices?id=4444
Cardmarket Price 24h 7d 30d
English English
11,00 € — — —
German German
12,00 € — — +9.1%
French French
29,00 € — — —
Spanish Spanish
19,50 € — — —
Italian Italian
11,99 € — — —
TCG Player Price 24h 7d 30d
TCG Player US Market
7,43 € +1.2% -0.3% -7.5%

Market

eBay Sold

View on eBay
Grade Sold Price Date
Pokemon Go Professor's Research Rainbow Secret Rare Card 84/78 ACE 9 ACE 9
20,10 €
$23.52
 Jun 08, 2026
Professor's Research #84 Pokémon Card - PSA 10 GEM MINT - Pokémon GO PSA 10
26,50 €
$31.01
 Apr 28, 2026

eBay Graded Price History

RAW Prices

Cardmarket
NM RAW
Ungraded
11,00 €
Visit {"id":4444,"item_id":4444,"name":"Professor's Research","subname":"Professor Willow","slug":"professors-research-84"} on Cardmarket
7 Days AVG
Ungraded
14,42 €
Visit {"id":4444,"item_id":4444,"name":"Professor's Research","subname":"Professor Willow","slug":"professors-research-84"} on Cardmarket
30 Days AVG
Ungraded
15,80 €
Visit {"id":4444,"item_id":4444,"name":"Professor's Research","subname":"Professor Willow","slug":"professors-research-84"} on Cardmarket

Graded Prices

Cardmarket
PSA
10
45,00 €
4.1x RAW Visit {"id":4444,"item_id":4444,"name":"Professor's Research","subname":"Professor Willow","slug":"professors-research-84"} on Cardmarket
PSA
9
79,00 €
7.2x RAW Visit {"id":4444,"item_id":4444,"name":"Professor's Research","subname":"Professor Willow","slug":"professors-research-84"} on Cardmarket
Free API Available
Japan prices & versions just added

TCG API For Developers

Access card prices, product data, and market analytics. Build powerful TCG apps with our comprehensive API.

  • Cards & Products
  • Daily Price Updates
  • EU & US Markets
View Documentation RapidAPI Access
GET /pokemon/cards/3852 200 OK 
// TCGGO API v1
{
  "id": 3852,
  "name": "Giratina VSTAR",
  "card_number": "GG69",
  "prices": {
    "cardmarket": { "lowest_near_mint": 259.00 },
    "ebay": {
      "graded": { "psa": { "10": { "median_price": 622.80 } } }
    },
    "tcg_player": { "market_price": 387.25 }
  },
  "episode": {
    "name": "Crown Zenith",
    "code": "CRZ"
  }
}
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