Professor's Research Rainbow Rare #84
Pokémon GO · Pokémon TCG
Market Value (Raw)
$8.74
Price by Grade
Ungraded
$8.74
PSA 10
—
PSA 9
—
PSA 8
—
BGS 10
—
BGS 9.5
—
CGC 10
—
CGC 9.5
—
SGC 10
—
| Card Number | #84 |
| Rarity | Rare Rainbow |
| Set | Pokémon GO |
Professor's Research Rainbow Rare #84 from the Pokémon GO set. Current raw market value: $8.74.Click the eBay button above to find this exact card on eBay UK.
Price History
Live90-day trendSimulated trend data for Professor's Research Rainbow Rare #84. Prices are illustrative.
Investment Analysis
Current Value
$8.74
Market price (raw)
Price Range
$7.11 – $10.67
52-week estimate
Volatility
26%
High fluctuation
Market Trend
→ Stable
Short-term outlook
Analysis is algorithmically generated and should not be considered financial advice.
About Professor's Research — Pokémon GO
Professor's Research is a Supporter card from the Pokémon GO set (card #84). It carries a rarity of Rare Rainbow, placing it in the standard tier of desirability within this expansion.
Professor's Research Price Analysis
With a market value of $8.74, Professor's Research represents an accessible mid-range card from the Pokémon GO set. Cards in this price range are excellent candidates for grading — if you can pull a pristine copy and submit it for PSA or CGC grading, the premium on a gem mint copy could deliver solid returns.
From an investment perspective, Professor's Research benefits from being a Rare Rainbow card in the Pokémon GO expansion. Cards from popular sets with iconic Pokémon tend to appreciate 15-30% annually once the set goes out of print. Monitor price trends and consider grading valuable copies for maximum resale value.
How to Buy Professor's Research
The best way to find Professor's Research at a fair price is to check live market data. Our price tracking aggregates completed eBay sales so you see what collectors actually pay — not inflated listing prices. Use the eBay button above to search for this exact card, or browse all Pokémon GO cards to compare prices across the set.
Always verify card condition before purchasing. Check the seller\'s feedback rating, review photos carefully, and compare prices against our market data to ensure you\'re getting a fair deal. Learn more in our guide to spotting fake cards and our price guide overview.
Investment Scorecard
Good Prospect
Professor's Research · Pokémon GO
Not financial advice. This score is algorithmically generated from rarity, market data, and popularity signals. Always do your own research before purchasing.
Recent Sales Data
Last 8 completed transactions
Avg Sale
$114.62
▲ 52.8% vs market
| Date | Condition | Grade | Sale Price | vs Market |
|---|---|---|---|---|
| Jul 15, 2026 | Raw NM | Raw | $54.60 | ▼27.2% |
| Jul 12, 2026 | Raw LP | Raw | $60.27 | ▼19.6% |
| Jul 9, 2026 | PSA 10 | 10 | $181.13 | ▲141.5% |
| Jul 6, 2026 | PSA 9 | 9 | $111.38 | ▲48.5% |
| Jul 3, 2026 | PSA 8 | 8 | $151.05 | ▲101.4% |
| Jun 30, 2026 | BGS 9.5 | 9.5 | $172.50 | ▲130.0% |
| Jun 27, 2026 | CGC 9.5 | 9.5 | $105.75 | ▲41.0% |
| Jun 24, 2026 | Raw NM | Raw | $80.30 | ▲7.1% |
Sales data from eBay completed listings
