Prices updated 8/13/2026
Professor Oak's Research — PSA 9
Dragon Frontiers · #80
Set
Dragon Frontiers
Series
EX
Rarity
Uncommon
Number
80
Supertype
Trainer
Artist
Ken Sugimori
Subtypes
Supporter
Prices & Marketplace
PSA 9 · cheapest right now
live eBay asks$44.97
cheapest of 2 PSA 9 listings for Professor Oak's Research
See PSA 9 listings on eBay →Asking prices, not sold prices. Condition is settled by the grade, but always check the listing.
Price at a glance
Market
$0.95
TCGPlayer
Sold · raw
$4.29
+352% vs market
Sold · PSA10
$153
2 solds
Market is the TCGPlayer estimate; “sold” is the median of real recent sales.
TCGPlayer (NM market)
referenceNormal
low $0.73$0.95
Reverse Holofoil
low $2.32$4.79
Buy on eBay
active asks · 2d agoeBayPSA 10
Lowest $2,000· Median $3,500
2 active listings
eBayPSA 9
Lowest $44.97· Median $300
2 active listings
eBayPSA 7
Lowest $45.00· Median $48.91
2 active listings
eBayCGC 9
Lowest $35.00· Median $1,051
2 active listings
eBayRaw / Ungraded
Lowest $0.70· Median $3.70
132 active listings·84% below recent sales
Recent sales
27 recent soldsWhat buyers actually paid, by grade — not an estimate.
Raw / Ungraded
21 sold · range $1.79–$8.00 · latest $3.00 · Jun 15 ↗
$4.29
median
PSA 10
2 sold · range $148–$159 · latest $159 · May 16 ↗
$153
median
CGC 9.5 / 10
2 sold · range $16.80–$200 · latest $16.80 · May 24 ↗
$108
median
CGC 9 & under
2 sold · range $12.50–$13.20 · latest $12.50 · Apr 25 ↗
$12.85
median
Updated Jun 30
Sold-price data from Silph Co Analytics. Outliers excluded.
Price History
3 price points-1.0% ($-0.01)
Apr 5$0.92 – $0.96Aug 13
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 | $2,000 | 2 | Listings → |
| PSA 9 | $44.97 | 2 | Listings → |
| PSA 8 & under | $45.00 | 2 | Listings → |
| CGC 9 & under | $35.00 | 2 | Listings → |
| Raw / Ungraded | $0.70verify listing | 132 | 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.
