Most Valuable LEGO Power Miners Minifigures

The most valuable Power Miners LEGO minifigures by current market value. This list ranks 31 minifigures by current BrickPicker value, refreshed from live market data. Right now the top spot belongs to Eruptorr (Rock Monster) at $65. The top 5 alone account for about 51% of the value on this list. Every entry links to its full price history and marketplace listings. Updated 2026-07-21.

#	Name	Value
1	Eruptorr (Rock Monster) pm029	$65
2	Geolix with 3 Crystals on Back (Rock Monster) pm015	$65
3	Geolix with 2 Crystals on Back (Rock Monster) pm015a	$45
4	Tremorox (Rock Monster) pm016	$37
5	Rock Monster - Firox (Trans-Orange) pm002	$23
6	Rock Monster - Sulfurix (Trans-Neon Green) pm005	$21
7	Rock Monster - Meltrox (Trans-Red) pm003	$20
8	Rock Monster - Infernox (Trans-Red) pm027	$20
9	Rock Monster - Boulderax (Trans-Green) pm001	$19
10	Rock Monster - Firax (Trans-Orange) pm025	$18
11	Rock Monster - Combustix (Trans-Yellow) pm023	$16
12	Rock Monster - Glaciator (Trans-Dark Blue) pm004	$15
13	Power Miner - Doc, Visor pm020	$15
14	Power Miner - Rex, Goggles pm022	$9
15	Power Miner - Rex, Gray Outfit pm024	$8
16	Power Miner - Engineer, Light Bluish Gray Outfit, Metallic Silver Armor and Helmet pm026	$7
17	Power Miner - Rex pm010	$6
18	Power Miner - Doc, Gray Outfit pm030	$6
19	Power Miner - Brains, Gray Outfit pm032	$5
20	Power Miner - Duke, Gray Outfit pm031	$5
21	Power Miner - Brains, Goggles pm013	$4
22	Power Miner - Doc pm033	$4
23	Power Miner - Duke, Bare Arms, Goggles pm018	$4
24	Power Miner - Brains, Visor pm019	$4
25	Power Miner - Beard Stubble Guy pm006	$4
26	Power Miner - Duke, Bare Arms pm034	$4
27	Power Miner - Engineer, Goggles pm014	$4
28	Power Miner - Orange Scar, Helmet pm011	$4
29	Power Miner - Brains pm007	$3
30	Power Miner - Orange Scar, Hair pm017	$3
31	Power Miner - Engineer, Knit Cap pm012	$3