Professor Juniper

Thunder Knuckle · #55/51 · Super Rare · 2012JPN

$90.50
1st Edition · Market price ▼ 39.7% (1Y)
Prices as of Jul 27, 2026
Standard1st Edition
-40%off ATH $150.00 · Jul 2026

Printings & price history

1st Edition$90.50

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Graded values

updated 2026-07-27
Grade 6 est.$85.98
Grade 5 est.$72.40
Grade 4 est.$59.73
Grade 3 est.$49.78
Grade 2 est.$40.73
Grade 1 est.$34.39

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

1st Edition · PSA 10 price history$716.23

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

How much is Professor Juniper #55/51 worth?

As of July 27, 2026, Professor Juniper #55/51 from Thunder Knuckle sells for around $89.46 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $649.99, roughly 7.3x the raw price, while a PSA 9 sits near $327.75.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Professor Juniper has moved over time.

Other printings of Professor Juniper 16

Professor Juniper #98 Professor Program Promos
Professor Juniper
Professor Program Promos · #98/264
Professor Juniper #101 Professor Program Promos
Professor Juniper
Professor Program Promos · #101/264
Professor Juniper #84 Plasma Blast
Professor Juniper
Plasma Blast · #84/101
Professor Juniper #116 Plasma Freeze
Professor Juniper
Plasma Freeze · #116/116
Professor Juniper #14 Blastoise + Kyurem-EX Combo Deck (Japanese)
Professor Juniper
Blastoise + Kyurem-EX Combo Deck (Japanese) · #14/18
Professor Juniper #15 Black Kyurem-EX Battle Strength Deck (Japanese)
Professor Juniper
Black Kyurem-EX Battle Strength Deck (Japanese) · #15/18
Professor Juniper #15 White Kyurem-EX Battle Strength Deck (Japanese)
Professor Juniper
White Kyurem-EX Battle Strength Deck (Japanese) · #15/18
Professor Juniper #40 Master Deck Build Box EX (Japanese)
Professor Juniper
Master Deck Build Box EX (Japanese) · #40/46
Professor Juniper #98 Dark Explorers
Professor Juniper
Dark Explorers · #98/108
Professor Juniper #13 Garchomp Half Deck (Japanese)
Professor Juniper
Garchomp Half Deck (Japanese) · #13/15
Professor Juniper #13 Hydreigon Half Deck (Japanese)
Professor Juniper
Hydreigon Half Deck (Japanese) · #13/15
Professor Juniper #15 Reshiram-EX Battle Strength Deck (Japanese)
Professor Juniper
Reshiram-EX Battle Strength Deck (Japanese) · #15/18
Professor Juniper #15 Zekrom-EX Battle Strength Deck (Japanese)
Professor Juniper
Zekrom-EX Battle Strength Deck (Japanese) · #15/18
Professor Juniper #101 Black & White
Professor Juniper
Black & White · #101/114
Professor Juniper #101 Black and White
Professor Juniper
Black and White · #101/114
Professor Juniper #53 Black Collection (Japanese)
Professor Juniper
Black Collection (Japanese) · #53/53