1. Minifigs
  2. Ultra Agents
  3. Professor Brainstein
Professor Brainstein Minifigure - uagt023

Professor Brainstein Minifigure

The LEGO Ultra Agents Professor Brainstein minifig was first introduced in 2015 in the set 70169 Agent Stealth Patrol and is currently estimated to be valued around $12 and an annual growth of about 8.0%.
uagt023 The version of the minifigure is exclusive to the LEGO Agent Stealth Patrol set.
Professor Brainstein is a scientist character from Ultra Agents, involved in the missions with Agent Stealth Patrol.

Minifig Value (New/Loose)

This represents the current value of the minifig Professor Brainstein since 2015. High accuracy
All regions

For Sale (New/Loose)

 Best US listing for Professor Brainstein
BrickEconomy Choice
$14.99
(NZ) BrickLink store Nikki Under Construction $7.67
-35.2%
(US) BrickLink store We Game to Please $7.95
-32.8%
(US) NEVER ASSEMBLED $7.99
-32.5%
(US) BrickLink store Brick Builders Club $8.85
-25.2%
(AT) BrickLink store Alpine Bricks $9.19
-22.3%
(UK) BrickLink store A Mixture of Bricks $9.79
-17.2%
(CA) BrickLink store Canada First Bricks $10.18
-13.9%
(US) BrickLink store Big Block Party $10.23
-13.5%
(US) Assembled $10.29
-13.0%
(IT) Assembled.NEW $10.73
-9.3%
(US) BrickLink store Premium Minifigs $10.79
-8.8%
(CZ) BrickLink store LEVNICEK.CZ $11.17
-5.6%
Show 4 more listings

For Sale Ranges

This chart shows the sales listing trends of Professor Brainstein.

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/loose LEGO Professor Brainstein.

Sale Trends

This chart shows the sales trends (number sold) of new/loose LEGO Professor Brainstein.

Professor Brainstein Appears in the Following LEGO Set

70169 Agent Stealth Patrol

Theme Ultra Agents
Year 2015
Pieces / Minifigs 475 / 4
Availability Retired
70169 LEGO Ultra Agents Agent Stealth Patrol
Retail $49.99
Value $68.42
Growth  +36.9%
Annual growth 2.2%

My Collection

Professor Brainstein Reviews

12 reviews
4.8
Collectors
Investors
Review for LEGO set 70169 Agent Stealth Patrol from
“This LEGO Ultra Agents set offers a detailed patrol car with impressive features, including a stasis chamber, functional stud shooters, and unique trans-blue and green pieces. The four minifigures are a highlight, particularly Toxikita, whose inclusion makes this set a great... More addition for fans of Ninjago or Ultra Agents. The smaller mech and robodog build add variety, while the set's design balances playability and display appeal.”

Community Stats

Professor Brainstein (uagt023) currently ranks #4 out of the top owned loose minifigs that are related.
#1Agent Trey Swift (uagt023)
#2Agent Jack Fury (uagt023)
#3Toxikita (uagt023)
#4Professor Brainstein (uagt023)
#5Professor Brainstein (uagt023)

About Ultra Agents

The LEGO Ultra Agents theme, active from 2014 to 2015, features minifigures focused on high-tech espionage and battling supervillains. Key minifigures include Ultra Agents like Agent Curtis Bolt, Agent Jack Fury, and Agent Trey Swift, each equipped with advanced gadgets and armor. The villains are equally notable, with characters such as AntiMatter, Toxikita, and Inferno, all designed with unique and menacing details to reflect their villainous roles.
Read more