Professor's Research

Black Bolt · 085/86 ·Uncommon

Illustration: Taira Akitsu →

Professor Program £56.48 2 sales Poké Ball £1.01 43 sales Normal £0.99 5 sales

Market price

£0.99

Price history · RAW

2026-04-23 · £0.72 £2.58 · 2026-07-25

Cross-market · RAW median per marketplace

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

ebay.es	n=2	£1.85	+136%
ebay.com	n=3	£0.78	—

Price per print

🇬🇧 Normal · EN n=5 £0.99

How is this value calculated?

Ladder estimate · English · ~£0.99 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	2	2 mo	£0.99	16.33

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £0.99 · Σ g = 16.33

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

PSA Population

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

Recent sales · 5

2026-07-25	EN	RAW NM	Professor's Research 085/086 ~ Uncommon English Near Mint · eBay	£0.78
2026-06-03	EN	RAW UNKNOWN	Professor’s Research 085/086 Black Bolt Uncommon Pokémon Car	£0.72
2026-05-17	EN	RAW NM	Professor's Research - 085/086 - Uncommon - Near Mint	£1.57
2026-04-25	EN	RAW UNKNOWN	Professor's Research Holograma Inverso Poco Común SV: Perno	£2.58
2026-04-23	EN	RAW UNKNOWN	085/086 - Professor's Research - Holograma inverso - Perno n	£1.11

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FAQ

Frequently asked questions

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.