Set prices › Minecraft › 21137

LEGO® The Mountain Cave 21137

Minecraft20172,863 piecesRetired

Value new · sold average, 6 months

$1,762.00

BrickLinkNew listings, shipping to the USSee listings ›BrickLinkUsed listings, shipping to the USSee listings ›

Prices updated Oct 7, 2026, 23:31 UTC.

Launch price at LEGO$249.99

Used · sold avg, 6 months—Too few sales

Price history

NewUsedLEGO retail

Monthly average of real sales, in USD at today's exchange rate.

What is LEGO The Mountain Cave 21137 worth?

A new, sealed The Mountain Cave (21137) sold for $1,762.00 on average over the last six months, across 2 sales. LEGO no longer sells it in the US, so collectors set the price (it launched at $249.99).

Set facts

Set number: 21137
Pieces: 2,863
Released: 2017
Theme: Minecraft
Price per piece: $0.62
Status: Retired

Questions

Is LEGO 21137 The Mountain Cave retired?

Yes. LEGO no longer sells The Mountain Cave in the US, so its value now comes from what collectors pay for it: $1,762.00 new on average over the last six months.

How are these prices calculated?

Values are quantity-weighted averages of real sales of the set over the last six months, updated every night. LEGO retail prices come from Brickset. Other currencies are converted at the European Central Bank's daily rate.

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