Prices updated 9/7/2026
Professor's Research
Pokémon GO · #78
Set
Pokémon GO
Series
Sword & Shield
Rarity
Rare Ultra
Number
78
Supertype
Trainer
Artist
Yusuke Kozaki
Subtypes
Supporter
Prices & Marketplace
TCGPlayer (NM market)
referenceNormal
$2.16
Holofoil
low $1.44$2.16
Buy on eBay
active asks · 8d agoeBayPSA 10
Lowest $50.00
1 active listing
eBayPSA 9
Lowest $18.99
1 active listing
eBayRaw / Ungraded
Lowest $1.50· Median $4.49
198 active listings·31% below market
View all 481 listings on eBay →Recent sales
by gradeReal sold prices — what buyers actually paid, not an estimate.
Sold-price data from Silph Co Analytics. Outliers excluded.
Price History
2 price points-0.5% ($-0.01)
Apr 5$2.16 – $2.17Sep 7
Listings by grade
The cheapest copy listed on eBay at each grade right now — what the slab is worth paying for.
| Grade | Lowest ask | Listed | |
|---|---|---|---|
| PSA 10 | $50.00 | 1 | Listings → |
| PSA 9 | $18.99 | 1 | Listings → |
| Raw / Ungraded | $1.50 | 198 | Listings → |
These are current asking prices, not sold prices — a grade with one optimistic listing can look far pricier than it trades for. Recent sold comps are below.
