Professor Birch

Power Keepers · 80/108 ·Uncommon

Illustration: Ken Sugimori →

Market price

€4,19

Price history · RAW

2025-12-21 · €0,85 €5,11 · 2026-07-22

Price per print

🇬🇧 Normal · EN n=4 €4,19

How is this value calculated?

Ladder estimate · English · ~€4,19 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe · Set +11% nachgeführt	3	2 mo	€4,58	24.49
eigene LP-Verkäufe ÷ 0.807 · Set +11% nachgeführt	4	2 mo	€1,65	2.31

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €4,19 · Σ g = 26.8

Measured error for this era×language (backtest): ±22 %

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

Ladder estimate · Deutsch · ~€4,21 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 0.9854 (Sprach-Faktor aus 42 Karten)	3	2 mo	€4,21	2.21

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €4,21 · Σ g = 2.21

Measured error for this era×language (backtest): ±20 %

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

Ladder estimate · Français · ~€4,39 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.0288 (Sprach-Faktor aus 9 Karten)	3	2 mo	€4,39	5.14

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €4,39 · Σ g = 5.14

Measured error for this era×language (backtest): ±2 %

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

PSA Population EN Σ 15

PSA 10

2 13%

PSA 9

4 27%

PSA 8

5 33%

PSA ≤7

4 27%

PSA + CGC · as of 2026-08-13

Recent sales · 9

2026-07-22	UNKNOWN	RAW UNKNOWN	Pokemon Card Trainer Professor Birch 80/108 EX Power Keepers	€1,34
2026-07-01	EN	RAW NM	Trainer Professor Birch Stamped Holo EX Power Keepers 80/108	€8,77
2026-07-01	EN	RAW UNKNOWN	Power Keepers #80/108 Professor Birch	€1,45
2026-06-05	EN	RAW LP	Professor Birch - 80/108 - Uncommon LP, English Pokemon EX P	€1,65
2026-05-28	EN	RAW LP	PROFESSOR BIRCH TRAINER EX POWER KEEPERS SET POKEMON 80/108	€0,93
2026-05-19	EN	RAW NM	TQG 9.5 Mint+ 2007 Pokemon ENG Professor Birch #EX-PK 80/108	€1,07
2026-05-15	EN	RAW NM	Professor Birch - 80/108 - Uncommon NM EX Power Keepers	€0,85
2026-04-24	EN	RAW LP	Professor Birch 80/108 Pokemon Uncommon Power Keepers Card L	€1,24
2025-12-21	EN	RAW LP	Professor Birch 80/108 Uncommon Power Keepers LP Normal	€0,92

Frequently asked questions

What will I get for Professor Birch Power Keepers 80/108 if I want to sell quickly?

Half of all sales fell between €0,93 and €1,45, with a median of €1,24. 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 Birch Power Keepers 80/108 unrealistic?

The cheapest genuine sales were around €0,92. Offers well below €0,55 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.