LEGO The Mountain Cave (21137-1)
The Mountain Cave (21137-1) is a LEGO Minecraft set that was released in July 2017 and retired in December 2018 with a shelf life of 1 year and 5 months 29 days.
This LEGO set has 2,863 pieces and had a RRP of $249.99 (£259.99 / 249.99€) which equates to a price per piece of 0.09c (0.09p / 0.09€). Since it retired it has grown in value by 544.2% and now has a value of $1,610.49 based on average sale price over the last 6 months.
Price over time
View price history table
| Month | Avg Price | Sales |
|---|---|---|
| Apr 22 | $1,476.33 | 1 |
| May 22 | $1,971.37 | 1 |
| Jun 22 | $1,955.57 | 0 |
| Jul 22 | $1,939.77 | 0 |
| Aug 22 | $1,923.97 | 0 |
| Sep 22 | $1,908.17 | 0 |
| Oct 22 | $1,892.37 | 0 |
| Nov 22 | $1,876.57 | 0 |
| Dec 22 | $1,857.26 | 1 |
| Jan 23 | $1,706.29 | 2 |
| Feb 23 | $3,015.86 | 1 |
| Mar 23 | $2,364.59 | 0 |
| Apr 23 | $1,715.07 | 1 |
| May 23 | $1,762.47 | 0 |
| Jun 23 | $1,808.11 | 1 |
| Jul 23 | $2,429.54 | 1 |
| Aug 23 | $2,341.77 | 0 |
| Sep 23 | $2,253.99 | 0 |
| Oct 23 | $2,166.22 | 0 |
| Nov 23 | $2,078.45 | 0 |
| Dec 23 | $1,987.17 | 1 |
| Jan 24 | $1,263.92 | 4 |
| Feb 24 | $2,475.18 | 1 |
| Mar 24 | $1,169.13 | 1 |
| Apr 24 | $1,653.63 | 2 |
| May 24 | $1,674.70 | 1 |
| Jun 24 | $1,808.11 | 0 |
| Jul 24 | $1,939.77 | 1 |
| Aug 24 | $2,175.00 | 0 |
| Sep 24 | $2,408.47 | 2 |
| Oct 24 | $2,118.83 | 1 |
| Nov 24 | $2,373.36 | 0 |
| Dec 24 | $2,626.15 | 1 |
| Jan 25 | $2,122.34 | 0 |
| Feb 25 | $1,618.52 | 0 |
| Mar 25 | $1,112.95 | 1 |
| Apr 25 | $1,256.90 | 0 |
| May 25 | $1,400.85 | 0 |
| Jun 25 | $1,544.79 | 0 |
| Jul 25 | $1,688.74 | 0 |
| Aug 25 | $1,832.69 | 0 |
| Sep 25 | $1,971.37 | 2 |
| Oct 25 | $2,043.34 | 0 |
| Nov 25 | $2,113.56 | 1 |
| Dec 25 | $1,973.12 | 1 |
| Jan 26 | $2,178.51 | 1 |
| Feb 26 | $2,387.41 | 0 |
| Mar 26 | $2,594.55 | 1 |
Minifigures
This set contains 6 minifigures with a combined value of $68.57. 4 of the minifigures in this set are exclusive, meaning they don't appear in any other LEGO sets.
Monthly sales
We have recorded 31 sales of the The Mountain Cave set since Apr 22. The chart below shows the number of recorded sales per month, which can help indicate the popularity and availability of this set on the secondary market.
Value breakdown
The current value of The Mountain Cave is $1,610.49
The 6 minifigures in this set make up 4% of the total set value.
The Zombie - Gold Legs and Helmet minifigure is the most valuable minifigure in this set who contributes 1% of the set value .
My collection
Set details
Name: The Mountain Cave
Theme: Minecraft
Set number: 21137-1
Status: Retired
Retired for: 7 years, 4 months
Pieces: 2,863
Minifigures: 6
Jul 2, 2017
Jul 2, 2017
Jul 2, 2017
Jul 3, 2017
Dec 31, 2018
Dec 31, 2018
Dec 31, 2018
Dec 31, 2018
Shelf life: 1 year, 6 months
$249.99
£259.99
249.99€
0.087c
0.091p
0.087€
Set value
Confidence: High
Current value: $1,610.49
Increase from RRP: 544.2%
Yearly ROI: 74.2%
Minifigures
Set colors
The The Mountain Cave has 2863 pieces and is ranked 135 on the list of biggest LEGO sets ever made.
The most common colour in this set is Light Bluish Gray
The most common part in this set is Brick 2 x 2
Stats
Frequently Asked Questions
How much is the LEGO The Mountain Cave (21137-1) worth?
The LEGO The Mountain Cave is currently worth $1,610.49 based on the average sale price over the last 6 months. The original retail price was $249.99.
How many pieces are in the LEGO The Mountain Cave?
The LEGO The Mountain Cave (21137-1) contains 2,863 pieces, making it the 135th biggest LEGO set ever made.
Is the LEGO The Mountain Cave retired?
Yes, the LEGO The Mountain Cave has been retired. It was retired in December 2018 and is no longer available from LEGO directly. You can find it on the secondary market through sites like BrickLink and eBay.
How many minifigures are in the LEGO The Mountain Cave?
The LEGO The Mountain Cave contains 6 minifigures, 4 of which are exclusive to this set. The minifigures include: Zombie - Gold Legs and Helmet, Enderman - Green and Reddish Brown Box, Steve - Flat Silver Helmet, Armor and Legs, Skeleton with Cube Skull - Pearl Gold Armor, Alex - Medium Azure Helmet and Armor.
When was the LEGO The Mountain Cave released?
The LEGO The Mountain Cave (21137-1) was released in July 2017 as part of the Minecraft theme.
Is the LEGO The Mountain Cave a good investment?
Since retirement, the LEGO The Mountain Cave has increased in value by 544.2% from its original retail price. That is a yearly return of approximately 74.2%.
Price data last updated: Mar 26
