Black BoltScarlet & Violet · 2025

Professor's Research [Professor Juniper] Master Ball Holo

#085Master Ball HoloUpdated Oct 25, 2026

TCGPlayer market

$0.38

Cardmarket: €0.15
PSA population: 7
PSA gem rate: 28.6%

Finish

Market prices

Ungraded prices from each marketplace we track, with sales activity where available.

SourcePriceSalesLast salePer weekSignal

TCGPlayer Market USD

$0.38

TCGPlayer Market

USD

$0.38

—

eBay Average USD

$0.70

eBay Average

USD

$0.70

—

Cardmarket EUR

€0.15

Cardmarket

EUR

€0.15

—

Population report

How many copies each grading company has graded, and at which grade.

PSA graded

7

28.6%

Gem rate

0

2

12345678910

Qualifiers 1Match confidence: high

Price by condition

Ungraded market price for each printing, from Near Mint down to Damaged.

Holofoil

NM

Near Mint

$0.38

LP

Lightly Played

$0.68

MP

Moderately Played

$0.48

HP

Heavily Played

–

DM

Damaged

$0.25

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About Professor's Research [Professor Juniper] Master Ball Holo

Professor's Research [Professor Juniper] Master Ball Holo is a Pokémon card (#085) from Black Bolt, part of the Scarlet & Violet series, released in 2025.

An ungraded copy currently sells for about $0.38.

PSA has graded 7 copies, 2 of them at PSA 10 (a 28.6% gem rate). Fewer tens usually means a larger premium for a top-graded copy.

PokiFrame tracks Professor's Research [Professor Juniper] Master Ball Holo across TCGPlayer, Cardmarket and eBay sales so you can check its value before you buy, sell or trade.

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Professor's Research [Professor Juniper] Master Ball Holo — common questions

How much is Professor's Research [Professor Juniper] Master Ball Holo worth?: Professor's Research [Professor Juniper] Master Ball Holo from Black Bolt has a market price of $0.38 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
How many PSA 10 Professor's Research [Professor Juniper] Master Ball Holo are there?: PSA has graded 7 copies of Professor's Research [Professor Juniper] Master Ball Holo, and 2 of them received a PSA 10 — a gem rate of 28.6%.

Market

$0.08