How much is Professor's Research (Japanese) from S10b: Pokemon GO worth?

The current market value of Professor's Research (Japanese) (S10b: Pokemon GO, 089/071) is approximately $6.74 as of 2026. Prices range from $6.74 to $6.74 depending on condition and seller.

Where can I buy Professor's Research (Japanese) from S10b: Pokemon GO?

Professor's Research (Japanese) from S10b: Pokemon GO can be purchased on TCGplayer (the primary US marketplace for Pokemon cards), eBay, and through local card shops. For graded copies, eBay and specialized grading marketplaces are the best options. Always verify seller ratings and card condition before purchasing.

Professor's Research (Japanese)

Name: Professor's Research (Japanese) - S10b: Pokemon GO (089/071)
Brand: Pokemon

S10b: Pokemon GO · 089/071 · Hyper Rare

Current Prices

Market Price $6.74

Low $6.74

High $6.74

PSA 10 N/A

PSA 9 N/A

30-Day Trend —

Set

S10b: Pokemon GO

Number

089/071

Rarity

Hyper Rare

Variant

Holofoil

Market

US (TCGplayer)

Last Updated

Mar 26, 2026

Track on Poketrace Check Price

About Professor's Research (Japanese)

Professor's Research (Japanese) is a secret rare card — among the rarest and hardest-to-pull cards in S10b: Pokemon GO, numbered 089/071 in the expansion. This is the Holofoil variant. This card sits in the budget-friendly range, making it accessible for most collectors looking to add it to their binder.

Professor's Research (Japanese) Price Analysis

The current market price for Professor's Research (Japanese) from S10b: Pokemon GO is $6.74 as of 2026. Recent sales range from a low of $6.74 to a high of $6.74.

Detailed Price Breakdown

Source	Condition / Grade	Average	Low	High	Sales
tcgplayer	NEAR MINT	$6.74	$6.74	$6.74	22

Is Professor's Research (Japanese) a Good Investment?

Secret rare cards like Professor's Research (Japanese) sit at the top of the collectibility pyramid. Their extreme pull rates make them naturally scarce, which tends to support long-term value. Price stability indicates consistent demand without speculative spikes — often a healthy sign for a collectible. Lower trading volume means fewer copies change hands, which can make timing important when buying or selling. As with any collectible, values can fluctuate based on market conditions, format legality, nostalgia cycles, and overall demand in the Pokemon TCG market in 2026.