🔧 The Mountain Cave

21137-1 · 355 lots · 2,822 pcs · 6 minifig type(s) · retired

Only 24% of part-lots are listed in SA — not enough to compare yet

Sell whole (net) R27,118 BrickLink sold

Part out (realistic net · ~75% of lots sell) R647

Difference —

Itemised ceiling if every lot sold at its asking price: R893 net (R1,170 gross). Parts = SA listing (ask) prices, discounted to a realistic ~75% that actually sells; many small sales and your time aren't counted.

How solid is this?

Part-lots listed in SA 85/355 (24%)

Break-even sell ~3037% of the itemised value to match selling whole

Whole-set = intl BrickLink sold → ZAR (Mint=used). Hobby estimate — not investment advice.

Top lots by listing value

Part	Colour	Qty	Unit	Line
Brick 1 x 2	Light Bluish Gray	19×	R2.50	R48
Tile 2 x 4 with Groove	Light Bluish Gray	18×	R2.50	R45
Brick 2 x 2	Light Bluish Gray	16×	R2.50	R40
Plate 1 x 2	Light Bluish Gray	13×	R2.50	R32
Plate 1 x 4	Light Bluish Gray	12×	R2.50	R30
Plate 1 x 1	Light Bluish Gray	10×	R2.50	R25
Brick 1 x 1	Medium Nougat	10×	R2.50	R25
Technic Axle Pin with Friction Ridges Lengthwise	Blue	10×	R2.50	R25
Brick 2 x 2 Corner	Light Bluish Gray	9×	R2.50	R22
Plate 1 x 4	Light Bluish Gray	9×	R2.50	R22
Plate 1 x 2	Dark Bluish Gray	9×	R2.50	R22
Plate Special 1 x 2 with Pin Hole Underneath	Light Bluish Gray	8×	R2.50	R20
Plate 1 x 2	Reddish Brown	8×	R2.50	R20
Plate 1 x 4	Reddish Brown	7×	R2.50	R18
Plate 1 x 6	Light Bluish Gray	7×	R2.50	R18

Full part-out table → · Worth page → · Complete from spares →