Neo Destiny (2002)Rare

Impostor Professor Oak's Invention

How much is Impostor Professor Oak's Invention worth? — live price & value guide

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Price history

The lowest listing we've tracked for Impostor Professor Oak's Invention over time.

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Recent sold comps

What buyers actually paid on eBay — anchors deal scores alongside live listings.

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Why Impostor Professor Oak's Invention holds value

Grades to watch

PSA 10 vs PSA 9 vs raw for Impostor Professor Oak's Invention

Treat PSA 10, PSA 9, and raw near-mint as separate markets. Match grade in sold comps before you compare live asks. Canadians should add shipping before calling a US listing a deal.

Graded vs raw guide · PSA 10 vs raw for Canadians · How much is my card worth?

Frequently asked

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Fundamentals

How much is my Pokémon card worth?

Identify set and edition, match grade, use sold comps, then check live listings. Asking prices are not value.

Grading

Graded vs. raw: what the grade premium really means

A slab settles condition and authenticity, so the premium buys certainty. When to buy graded, when to buy raw, and when to submit a card yourself.

Canada

How to buy Pokémon cards in Canada without overpaying

Match printing and grade, compare shipping to Canada, use sold comps, and set a price alert so you do not chase asking prices.

Never overpay again

Set your target price for Impostor Professor Oak's Invention and GrailHawk alerts you the moment one lists at or below it.