1. Sets
  2. Hidden Side
70420 LEGO Hidden Side Graveyard Mystery thumbnail image

70420 LEGO Hidden Side Graveyard Mystery
Details
Images 6Description 
70420 LEGO Hidden Side Graveyard Mystery
  • Graveyard Mystery thumbnail
  • Graveyard Mystery thumbnail
  • Graveyard Mystery thumbnail
  • Graveyard Mystery thumbnail
  • Graveyard Mystery thumbnail
  • Graveyard Mystery thumbnail

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Graveyard Mystery since March 2021. Very high accuracy
LEGO 70420 Graveyard Mystery was a 335 piece Hidden Side set with 4 minifigs released in 2019. It was retired in March 2021 with a lifespan of 19 months. The current value for a new and sealed Graveyard Mystery is estimated at $37 with an average yearly gain of about 8%. On the secondary markets, the typical price range for the set MISB/NISB is between $34 and $44. On the open market, a used set will fetch in the range of between $22 and $33 depending on the condition.

For Sale (New/Sealed)

BrickEconomy may contain affiliate links, this can result in this site earning a commission, please read our disclosure policy.
(NL) BrickLink store Badelochs Bricks
$26.94
-27.6%
(US) HIDDEN SIDE GRAVEYARD MYSTERY RETIRED FACTORY SEALED SET #70420 335 pcs
BrickEconomy Choice
$28.00
-24.8%
(US) Graveyard Mystery Hidden Side (70420)
$29.00
-22.1%
(US) 70420 Hidden Side Graveyard Mystery - 335 pcs - NSIB - FAST SHIP
$29.99
-19.4%
(US) Hidden Side GRAVEYARD MYSTERY 70420 4 Minifigs 335 pcs Dog Spencer Sealed
$32.00
-14.0%
(DE) LEGO Hidden Side 70420 Geheimnisvoller Friedhof Graveyard Mystery NEU & OVP
$32.59
-12.5%
(US) ~ Hidden Side ~ Graveyard Mystery #70420 - 3235 Pcs *NEW IN SEALED BOX*
$32.74
-12.1%
(US) Graveyard Mystery Hidden Side (70420) New in Box Factory sealed
$33.00
-11.4%
(US) LEGOS Hidden Side Graveyard Mystery 70420 Building Kit 335 pcs NEW FACTORY SEAL
$33.77
-9.3%
(US) Hidden Side Graveyard Mystery 70420 Building Kit LEGOS 335 pcs
$33.77
-9.3%
(US) Hidden Side 70420 Graveyard Mystery 335pcs New Sealed 2019
$33.99
-8.7%
(US) Hidden Side Graveyard Mystery 70420 Building Kit LEGOS 335 pcs NISB
$34.99
-6.0%
(US) Graveyard Mystery Hidden Side (70420)
$35.00
-6.0%
(US) Graveyard Mystery Hidden Side (70420) New Sealed Retired Halloween
$35.99
-3.3%
(US) 70420 Graveyard Mystery Hidden Side NEW/NISB - RETIRED - HARD TO FIND!
$36.70
-1.4%
(US) New 2019 LEGO Hidden Side 70420 Graveyard Mystery 335pcs Building Set
$36.99
-0.6%
(US) 70420 Hidden Side GRAVEYARD MYSTERY Set With Mr Branson Jack Parker New
$36.99
-0.6%
(US) Graveyard Mystery Hidden Side (70420) New in Box Factory sealed
$37.00
-0.6%
(CA) Hidden Side Graveyard Mystery 70420 *New Sealed (335 pcs)
$37.15
-0.2%
Show 26 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 70420 Graveyard Mystery.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 70420 Graveyard Mystery.

Sets in Hidden Side

70425 Newbury Haunted High School

Theme Hidden Side
Year 2019
Pieces / Minifigs 1,474 / 8
Availability Retired
70425 LEGO Hidden Side Newbury Haunted High School
Retail $129.99
Value $168.38
Growth 29.5%
Annual growth 10.4%

70424 Ghost Train Express

Theme Hidden Side
Year 2019
Pieces / Minifigs 698 / 6
Availability Retired
70424 LEGO Hidden Side Ghost Train Express
Retail $89.99
Value $99.99
Growth 11.1%
Annual growth 5.2%

70423 Paranormal Intercept Bus 3000

Theme Hidden Side
Year 2019
Pieces / Minifigs 689 / 5
Availability Retired
70423 LEGO Hidden Side Paranormal Intercept Bus 3000
Retail $59.99
Value $65.00
Growth 8.4%
Annual growth 4.1%

70422 Shrimp Shack Attack

Theme Hidden Side
Year 2019
Pieces / Minifigs 579 / 5
Availability Retired
70422 LEGO Hidden Side Shrimp Shack Attack
Retail $49.99
Value $59.26
Growth 18.5%
Annual growth 5.6%

70421 El Fuego's Stunt Truck

Theme Hidden Side
Year 2019
Pieces / Minifigs 428 / 4
Availability Retired
70421 LEGO Hidden Side El Fuego's Stunt Truck
Retail $39.99
Value $37.65

70419 Wrecked Shrimp Boat

Theme Hidden Side
Year 2019
Pieces / Minifigs 310 / 4
Availability Retired
70419 LEGO Hidden Side Wrecked Shrimp Boat
Retail $29.99
Value $33.39
Growth 11.3%
Annual growth 4.1%

70418 J.B.'s Ghost Lab

Theme Hidden Side
Year 2019
Pieces / Minifigs 174 / 3
Availability Retired
70418 LEGO Hidden Side J.B.'s Ghost Lab
Retail $19.99
Value $23.47
Growth 17.4%
Annual growth 6.8%

40336 Newbury Juice Bar

Theme Hidden Side
Year 2019
Pieces / Minifigs 127 / 1
Availability Retired
40336 LEGO Hidden Side Newbury Juice Bar
promotional
Value $15.72
Annual growth 35.3%

My Collection

Graveyard Mystery Reviews

32 reviews
4.8
Collectors
Investors
Is this LEGO set a good investment?
“As a Hidden Side set, 70420 LEGO Graveyard Mystery is a good investment and has been slightly outperforming a typical Hidden Side set with an average annual growth hovering around 8%. While not the best year over year return for this theme, it still is not a bad investment for collectors.”
Review brought to you by BrickEconomy Bot
BrickFanatics
“Overall, 70420 Graveyard Mystery is a Hidden Side set that is fun with or without the app, which will be helpful for fans who don't have the technology to support the software. At £24.99 it is also extremely good value for money, a great way to get the main characters and... More should be high on the list for fans considering this new theme.”
Full review at www.brickfanatics.com
Brickset
“70420 Graveyard Mystery certainly matches the high standard established by earlier spooky themes, furthering my anticipation for the entire Hidden Side range! The minifigures are outstanding and I like the detailed graveyard environment too, particularly around the haunted... More tree which looks magnificent. Its possession function is equally appealing and the app integration provides further play value.”
Full review at brickset.com

About 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.
Summary
Hidden Side Graveyard Mystery set 70420 was released on August 2, 2019, retailing for $30, it has since been retired. New, unopened sets are valued at $37, while used sets sell around $27.
Read more
A spooky fun, fully interactive AR graveyard experience
Kids can experience fun ghost-catching adventures combining an augmented reality play experience with this LEGO® Hidden Side™ 70420 Graveyard Mystery playset. This awesome app toy combines a buildable LEGO model with augmented reality for kids to deliver a fully interactive play experience. Download the Hidden Side app and scan the model with a phone to make it come alive. With continuous updates, a unique boss ghost to battle in each set, new mysteries to solve, cool items to find, games to play and ghosts to collect, this LEGO Hidden Side set gives kids a whole new way to play and interact with building bricks! Packed with cool graveyard details, this toy construction set features a dog figure, gardener figure, girl and boy minifigures, a twistable statue, grave that opens and a haunted tree with posable arms for lots of fun ghost-hunting adventures.

Download the LEGO® Hidden Side™ app and point your phone at the...
Description provided by LEGO©