Professor's Research

Prismatic Evolutions · 123/131 ·Common

イラスト: Teeziro → Poké Ballのカード一覧 →

Professor Program €115,71 3 sales Master Ball €3,03 1 sales Poké Ball €1,51 70 sales Normal €0,93 17 sales

Market price

€1,51

Price history · RAW

2026-04-07 · €0,60 €3,08 · 2026-08-01

Cross-market · RAW median per marketplace

Spread vs. cheapest market — before shipping/duty/fees

ebay.es	n=10	€1,85	+48%
ebay.fr	n=3	€1,58	+26%
ebay.com	n=16	€1,52	+22%
ebay.co.uk	n=9	€1,30	+4%
ebay.de	n=9	€1,25	—

この価格の計算方法

ラダー推定 · Deutsch · ~€1,34 gruen poke_ball

根拠	件数	経過	値 vᵢ	重み gᵢ
unknown roh NM × 0.9698 (Sprach-Faktor aus 11 Karten)	5	19 日	€0,97	9.41
en roh NM × 1.5461 (Sprach-Faktor aus 13 Karten)	14	39 日	€2,45	5.01

値 = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,34 · Σ g = 14.42

実測誤差（時代×言語のバックテスト）: ±19 %

ラダー推定 · English · ~€1,51 gruen poke_ball

根拠	件数	経過	値 vᵢ	重み gᵢ
eigene rohe NM-Verkäufe	14	39 日	€1,58	114.29
unknown roh NM × 0.8027 (Sprach-Faktor aus 86 Karten)	5	19 日	€0,80	7.96

値 = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,51 · Σ g = 122.25

実測誤差（時代×言語のバックテスト）: ±16 %

ラダー推定 · Français · ~€1,46 gelb poke_ball

根拠	件数	経過	値 vᵢ	重み gᵢ
en roh NM × 1.1695 (Sprach-Faktor aus 27 Karten)	14	39 日	€1,85	6.76
unknown roh NM × 1.056 (Sprach-Faktor aus 19 Karten)	5	19 日	€1,06	4.9

値 = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,46 · Σ g = 11.66

実測誤差（時代×言語のバックテスト）: ±25 %

ゲートが緑でないため価格としては表示されません。

ラダー推定 · Italiano · ~€1,87 gruen poke_ball

根拠	件数	経過	値 vᵢ	重み gᵢ
en roh NM × 1.2652 (Sprach-Faktor aus 13 Karten)	14	39 日	€2,00	24.95
unknown roh NM × 1.0511 (Sprach-Faktor aus 10 Karten)	5	19 日	€1,05	2.89

値 = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,87 · Σ g = 27.84

実測誤差（時代×言語のバックテスト）: ±17 %

PSA Population

No PSA numbers for this print yet — in any language.

Recent sales · 47

2026-08-01	UNKNOWN	RAW NM	Professor's Research (Poke Ball Pattern) 123/131 Holo Prisma	€0,86
2026-07-27	UNKNOWN	RAW NM	Professor's Research (Poke Ball) - 123/131 - Pokemon Prismat	€2,22
2026-07-27	UNKNOWN	RAW NM	Pokémon Forschung des Professors 123/131 Pokeball Prismatisc	€1,00
2026-07-24	UNKNOWN	RAW UNKNOWN	Pokemon TCG Professor's Research 123/131 Pokeball - Prismati	€1,74
2026-07-22	UNKNOWN	RAW UNKNOWN	Pokemon TCG Professor's Research 123/131 Prismatic Evolution	€1,25
2026-07-20	UNKNOWN	RAW UNKNOWN	Professor's Research (Poke Ball Pattern) 123/131 Prismatic E	€1,83
2026-07-19	EN	RAW UNKNOWN	Pokemon TCG Professor's Research 123/131 Prismatic Evolution	€1,31
2026-07-15	EN	RAW NM	Professor's Research [Professor Elm] (Poke Ball Pattern) 123	€1,62
2026-07-14	UNKNOWN	RAW NM	Pokémon Forschung des Professors Pokeball Reverse PRE 123/13	€1,00
2026-07-13	EN	RAW NM	Professor's Research 123/131 Pokeball Prismatic Evolutions P	€1,95
2026-07-05	EN	RAW NM	Professor's Research - 123/131 - Pokeball Holo - Prismatic E	€1,20
2026-07-02	EN	RAW NM	Pokemon TCG: Professor's Research 123/131 Pokeball Prismatic	€0,85
2026-06-30	EN	RAW NM	Professor's Research [Professor Elm] (Poke Ball Pattern) 123	€1,75
2026-06-27	EN	RAW LP	Professor's Research (Poke Ball) 123/131 Holo Prismatic Evol	€1,74
2026-06-25	EN	RAW NM	Professor's Research [Elm] (Poke Ball ) 123/131 Holo Prismat	€0,88
2026-06-25	UNKNOWN	RAW NM	Professor's Research [Professor Elm] (Poke Ball Pattern) Pri	€2,08
2026-06-24	EN	RAW NM	Professors Research 123/131 Pokeball Holo Prismatic Evolutio	€1,52
2026-06-23	EN	RAW UNKNOWN	Professor's Research (Elm) Poke Ball Holo \| Pokemon Prismati	€2,32
2026-06-22	EN	RAW UNKNOWN	Professor's Research (Elm) \| 123/131 \| Pokemon \|Prismatic Ev	€0,87
2026-06-21	EN	RAW NM	Pokemon Card Professor’s Research 123/131 Poke Ball Holo Pri	€1,96

Frequently asked questions

Is it worth grading Professor's Research Prismatic Evolutions 123/131?

A PSA 10 currently sells for about €174,41, raw the card sits at €1,19 — 146,6× as much. Mathematically, submitting returns €174,41 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.

Auction or Buy It Now — which gets more for Professor's Research Prismatic Evolutions 123/131?

Across 6 auctions the median was €0,85, across 25 fixed-price sales €1,56. Fixed price therefore fetched about 84 % more — for this card patience with a set price is the better route.

What will I get for Professor's Research Prismatic Evolutions 123/131 if I want to sell quickly?

Half of all sales fell between €1,15 and €1,87, with a median of €1,56. 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's Research Prismatic Evolutions 123/131 unrealistic?

The cheapest genuine sales were around €0,86. Offers well below €0,52 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.