Professor Juniper [1st Edition] Pokemon Japanese Thunder Knuckle #55

Pricing for Professor Juniper [1st Edition] appears once verified sales or active listings are recorded on Double Holo.

Professor Juniper [1st Edition] is from the Pokemon Japanese Thunder Knuckle set, card number 55, released in 2012.

Whether Professor Juniper [1st Edition] is worth grading depends on its condition and the graded population for the card. Higher grades command larger premiums, so review recent graded sales and use Double Holo's Grading ROI tools to weigh the cost of grading against the expected graded value before submitting.

You can buy or sell Professor Juniper [1st Edition] on the Double Holo marketplace, which pairs live listings with a bid and ask order book, so you can set your own price or take the best available offer. Sellers pay a 4.9% platform fee on completed sales, with a $1 minimum.

Professor Juniper [1st Edition] in PSA 10 has an estimated market price of about $485.20 as of October 2026. A PSA 9 copy has an estimated value of about $197.32 as of October 2026 by comparison. Raw and graded prices come from Double Holo market data, with graded values tracking recent sales of graded copies.