Professor's Research

Prismatic Evolutions · 123/131 ·Common

Illustration: Teeziro →

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

€0,93

Price history · RAW

2026-04-09 · €0,65 €6,30 · 2026-07-22

Cross-market · RAW median per marketplace

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

ebay.es	n=6	€1,23	+34%
ebay.com	n=7	€0,92	—

Price per print

🇫🇷 Normal · FR n=1 €1,18

🇩🇪 Normal · DE n=1 €1,02

🇬🇧 Normal · EN n=7 €0,93

How is this value calculated?

Ladder estimate · English · ~€0,93 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	3	29 d	€0,93	24.49

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €0,93 · Σ g = 24.49

Measured error for this era×language (backtest): ±16 %

Ladder estimate · Deutsch · ~€1,02 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.1039 (Sprach-Faktor aus 84 Karten)	3	29 d	€1,02	3.07

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,02 · Σ g = 3.07

Measured error for this era×language (backtest): ±19 %

Ladder estimate · Français · ~€1,18 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.2723 (Sprach-Faktor aus 64 Karten)	3	29 d	€1,18	5.82

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,18 · Σ g = 5.82

Measured error for this era×language (backtest): ±25 %

Gate not green — shown only here, never as the price.

Ladder estimate · Italiano · ~€1,05 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.1339 (Sprach-Faktor aus 51 Karten)	3	29 d	€1,05	9.31

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,05 · Σ g = 9.31

Measured error for this era×language (backtest): ±17 %

PSA Population

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

Recent sales · 17

2026-07-22	EN	RAW NM	Professor's Research [Professor Elm] 123/131 Prismatic Evolu	€0,92
2026-07-19	DE	RAW UNKNOWN	Forschung des Professors 123/131 Deutsch Prismatische Entwic	€1,00
2026-06-27	EN	RAW NM	Professor's Research 123/131 Prismatic Evolutions Pokemon NM	€1,13
2026-06-25	EN	PSA 9	2025 POKEMON PRE EN-PRISMATIC EVOLUTIONS #123 PROFESSOR'S RE	€26,44
2026-06-22	EN	RAW NM	Professor's Research [Professor Elm] - 123/131 - Common - Ne	€0,86
2026-06-10	ES	RAW UNKNOWN	123/131 PROFESSOR'S RESEARCH (ELM) \| COMÚN \| EVOLUCIONES PRI	€1,15
2026-06-06	EN	RAW UNKNOWN	Professor's Research [Professor Elm] 123/131 SV: Prismatic E	€1,71
2026-05-29	ES	RAW UNKNOWN	Professor's Research 123/131 Prismatic Evolutions Regular Po	€1,33
2026-05-24	ES	RAW UNKNOWN	Professor’s Research 123/131 Holograma Inverso - Pokemon TCG	€1,15
2026-05-16	EN	RAW UNKNOWN	SV: Prismatic Evolutions #123/131 Professor's Research [Prof	€1,07
2026-05-03	ES	RAW UNKNOWN	Professor's Research 123/131 Evoluciones Prismáticas Pokémon	€1,31
2026-05-02	FR	RAW UNKNOWN	Professor's Research [Professor Elm] PRE 123/131 Additional	€6,30
2026-04-25	EN	RAW UNKNOWN	SV: Prismatic Evolutions #123/131 Professor's Research [Prof	€0,65
2026-04-18	EN	RAW UNKNOWN	Professor's Research 123/131 Prismatic Evolutions Common	€0,84
2026-04-14	ES	RAW UNKNOWN	2025 Pokemon Prismatic Evolutions Professor's Research Profe	€1,03
2026-04-13	ES	RAW UNKNOWN	Pokémon Professor's Research 123/131 Holograma Inverso Común	€1,37
2026-04-09	UNKNOWN	RAW NM	Professor's Research 123/131 Prismatic Evolutions PRE -Near	€1,57

Frequently asked questions

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

Half of all sales fell between €1,00 and €1,33, with a median of €1,15. 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.