1. Sets
  2. Minifigure Series
  3. Series 29
LEGO Minifigure Series 29 Marine Biologist thumbnail image

LEGO Minifigure Series 29 Marine Biologist
Images 5Description 
LEGO Minifigure Series 29 Marine Biologist
  • Marine Biologist thumbnail
  • Marine Biologist thumbnail
  • Marine Biologist thumbnail
  • Marine Biologist thumbnail
  • Marine Biologist thumbnail

LEGO 71052 Marine Biologist is a collectable minifigure from Series 29 with a retail price of $4.99. Secondary market prices currently range from $6.76 to $9.95.

Forecast Model

This represents the expected annual growth (CAGR) based solely on a forecast model.
LEGO Marine Biologist is a Collectible Minifigures Series 29 set released in 2026, featuring 1 minifigure. The character is equipped with scuba gear, including flippers and a combined hair-and-mask element, representing a modernized diving design. The set includes a small coral build in pearlescent pink along with a molded clownfish element. These accessories depict an underwater research scene focused on observing marine life.
All regions

For Sale (New/Sealed)

This chart shows the sales listing trends of Marine Biologist.
 (US) Marine Biologist LEGO Minifigures Series 29 71052 Mystery Box Single Minifigure $3.99
-20.0%
(US) 71052 Series 29 Collectible Minifigures - Marine Biologist Diver with... $4.99
(US) Official LEGO Marine Biologist
BrickEconomy Choice
$4.99
(US) CMF Series 29 Marine Biologist, New and Sealed $5.00
+0.2%
(US) 71052 Series 29 Collectible Minifigure #2 Marine Biologist $5.99
+20.0%
(US) # 71052 MINIFIGURES SERIES 29 - MARINE BIOLOGIST # 2 $6.39
+28.1%
(US) Series 29 71052 Collectible Minifigure Marine Biologist Brand New IN HAND $6.95
+39.3%
(US) Series 29 Collectible Minifigures 71052 - Marine Biologist (IN STOCK) $7.95
+59.3%
(US) Series 29 Collectible Minifigures 71052 - Marine Biologist $7.99
+60.1%
(US) Marine Biologist with Fish #71052 Series 29 $7.99
+60.1%
(US) Series 29 Collectible Minifigures 71052 - Marine Biologist $7.99
+60.1%
(US) 71052 Marine Biologist CMF Series 29 $8.00
+60.3%
(US) Series 29 Collectible Minifigures 71052 - Marine Biologist $8.79
+76.2%
(US) Series 29 Collectible Minifigures 71052 - Marine Biologist $8.94
+79.2%
Show 7 more listings

Sets in Minifigure Series / Series 29

Series 29 Complete Set

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 99 / 12
Availability Retail
Series 29 Complete Set
Retail $59.88
Available at retail

Chocolatier

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 11 / 1
Availability Retail
LEGO Minifigure Series 29 Chocolatier
Retail $4.99
Available at retail

BIONICLE Cosplayer

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 10 / 1
Availability Retail
LEGO Minifigure Series 29 BIONICLE Cosplayer
Retail $4.99
Available at retail

Monster Hunter

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 9 / 1
Availability Retail
LEGO Minifigure Series 29 Monster Hunter
Retail $4.99
Available at retail

Robot T. rex

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 8 / 1
Availability Retail
LEGO Minifigure Series 29 Robot T. rex
Retail $4.99
Available at retail

Trash Monster

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 8 / 1
Availability Retail
LEGO Minifigure Series 29 Trash Monster
Retail $4.99
Available at retail

Cute Witch

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 8 / 1
Availability Retail
LEGO Minifigure Series 29 Cute Witch
Retail $4.99
Available at retail

Mysterious Ronin

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 8 / 1
Availability Retail
LEGO Minifigure Series 29 Mysterious Ronin
Retail $4.99
Available at retail

Unicorn Elf

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 8 / 1
Availability Retail
LEGO Minifigure Series 29 Unicorn Elf
Retail $4.99
Available at retail

Tuba Player

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 7 / 1
Availability Retail
LEGO Minifigure Series 29 Tuba Player
Retail $4.99
Available at retail

Boba Cup Fan

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 6 / 1
Availability Retail
LEGO Minifigure Series 29 Boba Cup Fan
Retail $4.99
Available at retail

Football Goalkeeper

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Pieces / Minifigs 6 / 1
Availability Retail
LEGO Minifigure Series 29 Football Goalkeeper
Retail $4.99
Available at retail

Box of 6 Random Packs

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Minifigs 6
Availability Retail
LEGO Minifigure Series 29 Box of 6 Random Packs
Retail $29.94
Available at retail

Series 29 Random Pack

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Minifigs 1
Availability Retail
Series 29 Random Pack
Retail $4.99
Available at retail

Series 29 Sealed Box

Theme / Subtheme Minifigure Series / Series 29
Year 2026
Minifigs 36
Availability Retail
Series 29 Sealed Box
Retail $179.64
Available at retail

My Collection

Marine Biologist Reviews

16 reviews
4.7
Collectors
Investors
Brick Fanatics
“The Marine Biologist is a new take on a familiar subject matter for LEGO. Minifigures have been diving for decades now, and it’s interesting to see how the presentation of this kind of character has changed over the years. This minifigure uses the same flippers that have... More been around for a long time, but her scuba mask is molded directly on to her hair.”
Full review at www.brickfanatics.com
New Elementary
“Lots of underwater minifigures have come before, but the Marine Biologist is the first with a dual-molded hair and diving mask combination. She comes with an outstanding new clownfish element and a printed tile.”
Full review at www.newelementary.com

About Minifigure Series Series 29

LEGO Collectable Minifigures Series 29 (71052) is a series of 12 collectable minifigures released in May 2026. It returns to the classic unthemed format and includes the Soccer Goalkeeper, Marine Biologist, Tuba Player, Unicorn Elf, Monster Hunter, Robot T. rex, Chocolatier, Boba Cup Fan, Bionicle Cosplayer, Mysterious Ronin, Cute Witch, and Trash Monster. They were packaged in blind boxes.

Series 29 curently consists of 16 sets, all released this year.
Read more
Excite a young builder and surprise them with 1 of 12 collectible characters from a LEGO Minifigures Series 29 (71052) mystery box for boys and girls ages 6 and up. Each box contains 1 minifigure from a total of 12 small toys to collect: Soccer Goalkeeper, Marine Biologist, Tuba Player, Unicorn Elf, Monster Hunter, Robot T. rex, Chocolatier, Boba Cup Fan, Bionicle Cosplayer, Mysterious Ronin, Cute Witch and Trash Monster.
Each of the 12 minifigures comes in a sealed mystery box and is accompanied by at least 1 accessory inspired by their theme. Kids can display the toy alongside an existing collection or play out imaginative stories on their own or with friends. This small gift idea is a creative way to inspire pretend play for young builders who love LEGO toys.

COLLECTIBLE MINIFIGURES Kids and fans ages 6 and up can add to their collection of LEGO Minifigures with 1 surprise toy from Series 29, which includes a variety of unique and creative characters

DISCOVER 1 OF 12...
Description provided by LEGO©