1. Sets
  2. 2020
  3. Hidden Side

LEGO 2020 / Hidden Side Sets

In 2020, LEGO released 20 Hidden Side sets across 2 subthemes, all of these sets have been retired. Subthemes for that year included Magazine Gift and Promotional. For that year, the total price of all retail sets cost $450, today those sets are valued around $775, a growth of 72%.
Most valuable 2020 LEGO Hidden Side set
70437 Mystery Castle $240.00
Most owned 2020 Hidden Side set
30464 El Fuego's Stunt Cannon
20 sets

30463 Chef Enzo's Haunted Hotdogs

Theme / Subtheme Hidden Side / Promotional
Year 2020
Pieces / Minifigs 40 / 1
Availability Retired
30463 LEGO Hidden Side Chef Enzo's Haunted Hotdogs
promotional
Value $5.33
Annual growth 25.0%

30464 El Fuego's Stunt Cannon

Theme / Subtheme Hidden Side / Promotional
Year 2020
Pieces / Minifigs 46 / 1
Availability Retired
30464 LEGO Hidden Side El Fuego's Stunt Cannon
promotional
Value $3.59
Annual growth 28.4%

40408 Drag Racer

Theme / Subtheme Hidden Side / Promotional
Year 2020
Pieces / Minifigs 134 / 2
Availability Retired
40408 LEGO Hidden Side Drag Racer
promotional
Value $9.00
Annual growth 18.5%

70427 Welcome to the Hidden Side

Theme Hidden Side
Year 2020
Pieces / Minifigs 189 / 4
Availability Retired
70427 LEGO Welcome to the Hidden Side
Retail $19.99
Value $29.23
Growth  +46.2%
Annual growth 7.1%

70428 Jack's Beach Buggy

Theme Hidden Side
Year 2020
Pieces / Minifigs 170 / 3
Availability Retired
70428 LEGO Hidden Side Jack's Beach Buggy
Retail $19.99
Value $20.29
Growth  +1.5%

70429 El Fuego's Stunt Plane

Theme Hidden Side
Year 2020
Pieces / Minifigs 295 / 3
Availability Retired
70429 LEGO Hidden Side El Fuego's Stunt Plane
Retail $29.99
Value $35.46
Growth  +18.2%
Annual growth 3.7%

70430 Newbury Subway

Theme Hidden Side
Year 2020
Pieces / Minifigs 348 / 3
Availability Retired
70430 LEGO Hidden Side Newbury Subway
Retail $29.99
Value $34.03
Growth  +13.5%
Annual growth 2.6%

70431 The Lighthouse of Darkness

Theme Hidden Side
Year 2020
Pieces / Minifigs 540 / 5
Availability Retired
70431 LEGO Hidden Side The Lighthouse of Darkness
Retail $49.99
Value $66.35
Growth  +32.7%
Annual growth 5.9%

70432 Haunted Fairground

Theme Hidden Side
Year 2020
Pieces / Minifigs 466 / 5
Availability Retired
70432 LEGO Hidden Side Haunted Fairground
Retail $49.99
Value $64.02
Growth  +28.1%
Annual growth 4.1%

70433 J.B.'s Submarine

Theme Hidden Side
Year 2020
Pieces / Minifigs 224 / 3
Availability Retired
70433 LEGO Hidden Side J.B.'s Submarine
Retail $19.99
Value $27.16
Growth  +35.9%
Annual growth 3.1%

70434 Supernatural Race Car

Theme Hidden Side
Year 2020
Pieces / Minifigs 244 / 3
Availability Retired
70434 LEGO Hidden Side Supernatural Race Car
Retail $29.99
Value $40.00
Growth  +33.4%
Annual growth 4.4%

70435 Newbury Abandoned Prison

Theme Hidden Side
Year 2020
Pieces / Minifigs 400 / 4
Availability Retired
70435 LEGO Hidden Side Newbury Abandoned Prison
Retail $39.99
Value $67.82
Growth  +69.6%
Annual growth 11.2%

70436 Phantom Fire Truck 3000

Theme Hidden Side
Year 2020
Pieces / Minifigs 760 / 5
Availability Retired
70436 LEGO Hidden Side Phantom Fire Truck 3000
Retail $59.99
Value $104.86
Growth  +74.8%
Annual growth 7.6%

70437 Mystery Castle

Theme Hidden Side
Year 2020
Pieces / Minifigs 1,035 / 6
Availability Retired
70437 LEGO Hidden Side Mystery Castle
Retail $99.99
Value $240.00
Growth  +140.0%
Annual growth 9.5%

792004 El Fuego

Theme / Subtheme Hidden Side / Magazine Gifts
Year 2020
Pieces / Minifigs 9 / 1
Availability Retired
792004 LEGO Hidden Side El Fuego
Value $3.27
Annual growth 7.1%

792005 Possessed Biker

Theme / Subtheme Hidden Side / Magazine Gifts
Year 2020
Pieces / Minifigs 3 / 1
Availability Retired
792005 LEGO Hidden Side Possessed Biker
Value $4.03
Annual growth 10.5%

792006 J.B.

Theme / Subtheme Hidden Side / Magazine Gifts
Year 2020
Pieces / Minifigs 9 / 1
Availability Retired
792006 LEGO Hidden Side J.B.
Value $2.99
Annual growth 8.9%

792007 Worker

Theme / Subtheme Hidden Side / Magazine Gifts
Year 2020
Pieces / Minifigs 4 / 1
Availability Retired
792007 LEGO Hidden Side Worker
Value $10.22
Annual growth 10.3%

792008 Possessed Mechanic

Theme / Subtheme Hidden Side / Magazine Gifts
Year 2020
Pieces / Minifigs 4 / 1
Availability Retired
792008 LEGO Hidden Side Possessed Mechanic
Value $3.82
Annual growth 3.2%

792009 Jack and Spencer

Theme / Subtheme Hidden Side / Magazine Gifts
Year 2020
Pieces / Minifigs 2 / 1
Availability Retired
792009 LEGO Hidden Side Jack and Spencer
Value $3.94
Annual growth 11.7%

Year Pricing

Retail
$449.89   (for all 20 sets)
New/Sealed
Value
$775.41
Growth
+72.36%
Annual growth
+6.05%
Used
Value
$540.54

Subtheme Pricing

2020 / Hidden Side
Annual growth
Promotional
+10.88%
Magazine Gifts
+8.12%

Subthemes

2020 / Hidden Side
Sets
Magazine Gifts
6
Promotional
3

2020 Set Lifespans

The average lifespan of a 2020 Hidden Side set is 14 months where 70427 Welcome to the Hidden Side had the longest lifespan of 19 months.
Chef Enzo's Haunted Hotdogs
El Fuego's Stunt Cannon
El Fuego's Stunt Plane
Haunted Fairground
J.B.'s Submarine
Jack's Beach Buggy
Mystery Castle
Newbury Abandoned Prison
Newbury Subway
Phantom Fire Truck 3000
Supernatural Race Car
The Lighthouse of Darkness
Welcome to the Hidden Side
Average (14 months)
Lifespan in months
0
9
19

Community Stats

The following are the top 10 most owned 2020 Hidden Side sets by LEGO collectors.
#1El Fuego's Stunt Cannon
#2Drag Racer
#3The Lighthouse of Darkness
#4Welcome to the Hidden Side
#5El Fuego's Stunt Plane
#6Newbury Subway
#7Jack's Beach Buggy
#8Haunted Fairground
#9Mystery Castle
#10J.B.'s Submarine

About LEGO Hidden Side

The LEGO Hidden Side theme was introduced in the summer of 2019 that was tech influenced and included a storyline and an app game (Apple App Store and Google Play). The theme is focused around the haunted town of Newbury and is designed with an augmented reality (AR) app, allowing users to capture ghosts while solving mysteries within the spooky town.
2020 LEGO Sets
In 2020, LEGO thrived despite global disruptions, debuting several new lines for both families and adult fans. LEGO Super Mario introduced interactive, course-building play; Monkie Kid launched with a modern take on Journey to the West; and creative-focused ranges such as DOTS, LEGO Art, and Brick Sketches broadened display and craft appeal. Creator Expert (later Icons) and Ideas delivered standout display sets, anchoring a strong year for collectors.