| ebay.es | n=6 | $3.69 | +65% |
| ebay.co.uk | n=2 | $2.34 | +5% |
| ebay.com | n=12 | $2.23 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 4 | 2 mo | $3.27 | 32.65 |
| eigene LP-Verkäufe ÷ 0.7829 | 6 | 2 mo | $3.51 | 2.34 |
Measured error for this era×language (backtest): ±22 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.998 (Sprach-Faktor aus 13 Karten) | 4 | 2 mo | $3.27 | 0.58 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0288 (Sprach-Faktor aus 9 Karten) | 4 | 2 mo | $3.37 | 5.43 |
Measured error for this era×language (backtest): ±2 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-07-19 | EN | RAW UNKNOWN | Professor Oak's Research 80/101 Pokemon Holo Ex Dragon Front · eBay | $3.93 |
| 2026-07-19 | EN | TAG 9 | Pokemon Professor Oak's Research EX Dragon Frontiers 80 TAG · eBay | $8.35 |
| 2026-07-17 | EN | RAW UNKNOWN | Professor Oak's Research 80/101 Dragon Frontiers Regular Non · eBay | $1.93 |
| 2026-07-17 | EN | RAW NM | Professor Oak's Research - Holo Dragon Frontiers # 80/101 NM · eBay | $4.41 |
| 2026-07-17 | EN | RAW NM | Professor Oak's Research 80/101 - UC Dragon Frontiers Pokemo · eBay | $2.45 |
| 2026-07-14 | EN | RAW LP | Pokémon TCG Professor Oak's Research EX Dragon Frontiers 80/ · eBay | $2.87 |
| 2026-07-03 | EN | RAW MP | Pokemon Card - Professor Oak's Research 80/101 Dragon Fronti · eBay | $1.95 |
| 2026-07-03 | EN | RAW LP | Pokémon TCG Professor Oak's Research EX Dragon Frontiers 80/ · eBay | $2.02 |
| 2026-07-02 | EN | PSA 10 | 2006 POKEMON EX DRAGON FRONTIERS #80 PROFESSOR OAK'S RESEARC · eBay | $49.22 |
| 2026-06-27 | EN | RAW LP | Professor Oak's Research 80/101 EX 2006 Dragon Frontiers poc · eBay | $2.33 |
| 2026-06-25 | EN | RAW UNKNOWN | Pokémon Professor Oak's Research 80/101 Poco Común Dragon Fr · eBay | $2.33 |
| 2026-06-25 | EN | RAW LP | Tarjeta Pokémon Professor Oak's Research Holograma Inverso L · eBay | $14.73 |
| 2026-06-21 | EN | RAW NM | Professor Oak's Research NM/M 80/101 Uncommon Dragon Frontie · eBay | $0.98 |
| 2026-06-11 | EN | RAW UNKNOWN | Professor Oak's Research Dragon Frontiers #80/101 Uncommon P · eBay | $1.75 |
| 2026-06-08 | EN | RAW LP | Juego de cartas coleccionables Pokémon Professor Oak's Resea | $5.04 |
| 2026-06-08 | EN | RAW MP | Professor Oak's Research Uncommon Dragon Frontiers 80/101 MP | $1.74 |
| 2026-06-05 | FR | RAW UNKNOWN | La recherche du Prof Chen 80/101 Holo Ile des Dragons carte | $16.73 |
| 2026-04-26 | EN | RAW UNKNOWN | PROFESSOR OAK'S RESEARCH POKEMON 80/101 2007 EX DRAGON FRONT | $4.92 |
| 2026-04-26 | EN | RAW NM | 2006 Pokémon EX Dragon Frontiers Professor Oak's Research-Re | $29.35 |
| 2026-04-23 | EN | RAW UNKNOWN | Professor Oaks Research 80/101 - EX Dragon Frontiers Uncommo | $1.81 |
#110 · UR
#084 · SEC
#201 · UR
#209 · SEC
#SWSH152
#240 · UR
#62 · RH
#98 · U
#150 · UR
#078 · UR
#24 · UR
#125 · U
#94 · U
#SWSH178Frequently asked questions
Is it worth grading Professor Oak's Research Dragon Frontiers 80/101?
A PSA 10 currently sells for about $67.65, raw the card sits at $4.23 — 16,0× as much. Mathematically, submitting returns $67.65 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.
What will I get for Professor Oak's Research Dragon Frontiers 80/101 if I want to sell quickly?
Half of all sales fell between $1.93 and $4.87, with a median of $2.45. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.
Below which price is an offer for Professor Oak's Research Dragon Frontiers 80/101 unrealistic?
The cheapest genuine sales were around $1.75. Offers well below $1.05 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
How does lastsold determine the market value?
lastsold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.