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LEGO Minifigure Series 18 Birthday Party Boy thumbnail image

LEGO Minifigure Series 18 Birthday Party Boy
Images 2Description 
LEGO Minifigure Series 18 Birthday Party Boy
  • Birthday Party Boy thumbnail
  • Birthday Party Boy thumbnail

LEGO 71021 Birthday Party Boy is a collectable minifigure from Series 18 that was available for $3.99 and is currently valued at $7.82. Secondary market prices typically fall between $5.87 and $11.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Birthday Party Boy since July 2018. Very high accuracy
LEGO 71021-16 Birthday Party Boy is a Series 18 collectible minifigure released in 2018, consisting of 9 pieces and 1 minifigure. The character depicts a young boy dressed for a birthday celebration, featuring a blue shirt with balloon-print graphics and a party hat. Accessories include a printed gift box with a removable lid and a printed “LEGO” tile representing a present. This minifigure was part of the LEGO Minifigures Series 18, released to commemorate the 40th anniversary of the LEGO minifigure.

A new and sealed Birthday Party Boy is currently valued at around $8. The average used price is $5 for those in good overall condition. New and sealed listings currently range from $6 to $12. Based on current trends, this set could be valued near $8 within the next year.
All regions

For Sale (New/Sealed)

 (US) *** Best US listing for Birthday Party Boy ***
BrickEconomy Choice
$9.95
(US) Placed in ziplock bag $6.30
-19.4%
(US) Series 18 Birthday Party Boy Minifigure (71021) New Retired Collectible CMF $9.95
+27.2%
(US) Series 18 Birthday Party Boy Minifigure (71021) Retired Collectible CMF $12.00
+53.5%
(US) Series 18 Birthday Party Boy Minifigure 71021 New Retired Collectible CMF $12.30
+57.3%
(US) Birthday Party Boy Minifigure Series 18 71021 Limited Edition Foil Pack $12.97
+65.9%
(US) Minifigures Series 18 #16 Birthday Party Boy (71021) $13.00
+66.2%
(AU) LEGO Collectable Minifigures - Birthday Party Boy - Series 18, #16 - NEW $14.76
+88.7%
(US) (71021) CMF Series 18 Birthday Party Boy Minifigure col18-16 Complete New $14.99
+91.7%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed Birthday Party Boy.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed Birthday Party Boy.

Minifigs

Birthday Party Boy contains 1 minifig. The minifig is also included in 1 other set.
col327
Birthday Party Boy
Birthday Party Boy, CMF Series 18 - col327
Exclusive
Value $4.89

Sets in Minifigure Series / Series 18

Birthday Party Girl

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 9 / 1
Availability Retired
LEGO Minifigure Series 18 Birthday Party Girl
Retail $3.99
Value $7.69
Growth  +92.7%
Annual growth 5.9%

Party Clown

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 8 / 1
Availability Retired
LEGO Minifigure Series 18 Party Clown
Retail $3.99
Value $9.07
Growth  +127.3%
Annual growth 7.5%

Unicorn Guy

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 8 / 1
Availability Retired
LEGO Minifigure Series 18 Unicorn Guy
Retail $3.99
Value $9.77
Growth  +144.9%
Annual growth 11.1%

Elephant Girl

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 6 / 1
Availability Retired
LEGO Minifigure Series 18 Elephant Girl
Retail $3.99
Value $11.84
Growth  +196.7%
Annual growth 11.1%

Dragon Suit Guy

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 6 / 1
Availability Retired
LEGO Minifigure Series 18 Dragon Suit Guy
Retail $3.99
Value $16.27
Growth  +307.8%
Annual growth 14.7%

Classic Police Officer

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 6 / 1
Availability Retired
LEGO Minifigure Series 18 Classic Police Officer
Retail $3.99
Value $21.61
Growth  +441.6%
Annual growth 12.4%

Spider Suit Boy

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 6 / 1
Availability Retired
LEGO Minifigure Series 18 Spider Suit Boy
Retail $3.99
Value $4.38
Growth  +9.8%
Annual growth 1.7%

Birthday Cake Guy

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 6 / 1
Availability Retired
LEGO Minifigure Series 18 Birthday Cake Guy
Retail $3.99
Value $5.52
Growth  +38.3%
Annual growth 5.7%

Cat Costume Girl

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 6 / 1
Availability Retired
LEGO Minifigure Series 18 Cat Costume Girl
Retail $3.99
Value $6.04
Growth  +51.4%
Annual growth 4.0%

Race Car Guy

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 6 / 1
Availability Retired
LEGO Minifigure Series 18 Race Car Guy
Retail $3.99
Value $6.89
Growth  +72.7%
Annual growth 7.1%

Brick Suit Guy

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 5 / 1
Availability Retired
LEGO Minifigure Series 18 Brick Suit Guy
Retail $3.99
Value $5.48
Growth  +37.3%
Annual growth 2.8%

Brick Suit Girl

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 5 / 1
Availability Retired
LEGO Minifigure Series 18 Brick Suit Girl
Retail $3.99
Value $4.26
Growth  +6.8%
Annual growth 6.8%

Flower Pot Girl

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 5 / 1
Availability Retired
LEGO Minifigure Series 18 Flower Pot Girl
Retail $3.99
Value $5.60
Growth  +40.4%
Annual growth 3.7%

Cowboy Costume Guy

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 5 / 1
Availability Retired
LEGO Minifigure Series 18 Cowboy Costume Guy
Retail $3.99
Value $4.94
Growth  +23.8%
Annual growth 2.2%

Firework Guy

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 4 / 1
Availability Retired
LEGO Minifigure Series 18 Firework Guy
Retail $3.99
Value $4.73
Growth  +18.5%
Annual growth 2.2%

Cactus Girl

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Pieces / Minifigs 4 / 1
Availability Retired
LEGO Minifigure Series 18 Cactus Girl
Retail $3.99
Value $8.66
Growth  +117.0%
Annual growth 9.7%

Series 18 Random Bag

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Minifigs 1
Availability Retired
Series 18 Random Bag
Retail $3.99
Value $10.99
Growth  +175.4%
Annual growth 17.6%

Series 18 Complete Set

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Minifigs 16
Availability Retired
Series 18 Complete Set
Retail $64.00
Value $176.17
Growth  +175.3%
Annual growth 7.9%

Series 18 Sealed Box

Theme / Subtheme Minifigure Series / Series 18
Year 2018
Minifigs 60
Availability Retired
Series 18 Sealed Box
Retail $239.40
Value $425.31
Growth  +77.7%
Annual growth 6.2%

My Collection

Birthday Party Boy Reviews

11 reviews
4.7
Collectors
Investors
Jays Brick Blog
“The Birthday Party Boy ticks all the boxes for me – unique and interesting accessories, a dash of nostalgia and the generic design of the kid make for a wonderful bundle of value. If I were to randomly buy Series 18 blind bags, I would not be disappointed to get a Birthday... More Party Boy, or even multiples of him for that matter.”
Full review at jaysbrickblog.com
The Brick Fan
“The Birthday Party Boy has a blue polka dot shirt with a striped tie. He has some short legs showing him with some black shorts and white shoes. The head shows him with with a smiling expression with some green eyeglass frames. He has a plethora of accessories including two... More 1×1 printed tiles of LEGO Collectible Minifigures packets, a decorated present, and an orange balloon.”
Full review at www.thebrickfan.com

About Minifigure Series Series 18

Minifigures Series 18 (71021), also known as the Party series, is a collectable minifigures series released in April 2018 and unlike most series contained seventeen minifigures.

Series 18 was introduced in 2018 and currently consists of 20 sets. As of today, Series 18 Sealed Box is the most valuable Series 18 set with an estimated new/factory sealed value of $425.
Summary
Minifigure Series Series 18 Birthday Party Boy set 71021 was released in April 2018, retailing for $4, but has since been retired. New, unopened Birthday Party Boy sets are valued at $8, while used sets can be found for $5.
Read more
“Wow, 40 years – that’s like forever!”

The Birthday Party Boy is super-duper thrilled about getting to go to the 40th anniversary celebration of the modern LEGO® Minifigure. He’s hoping that all of his favorite minifigures from the past will be there!

From the first LEGO Pirates in 1989 to the newest big movie stars, he can’t wait to meet them all. He wants to see the Power Miners compare missions with the Rock Raiders, Alpha Team swap spy stories with the Ultra Agents, and the NEXO KNIGHTS™ heroes trade tales of armored adventures with the Knights’ Kingdom next door. Maybe EXO-FORCE will even show up – now that would really be something to remember!
Description provided by LEGO©