Mysterious Mountains card prices and signals

Bull Run tracks 9 popular Mysterious Mountains cards here. The most valuable is Gyarados 028/088 at about $300.00 (Near Mint, October 20, 2026).

Card	Number	Rarity	Near Mint	30 days	Signal
Gyarados · 1st Edition Holofoil - Japanese	028/088	Holo Rare	$300.00	+0.0%	Hold
Articuno · 1st Edition Holofoil - Japanese	031/088	Holo Rare	$249.99	+0.0%	Hold
Magneton · 1st Edition Holofoil - Japanese	038/088	Holo Rare	$199.99	+0.0%	Hold
Gengar · Unlimited Holofoil - Japanese	044/088	Holo Rare	$150.00	+0.0%	Hold
Xatu · 1st Edition Holofoil - Japanese	047/088	Holo Rare	$149.99	+0.0%	Hold
Magneton · 1st Edition Holofoil - Japanese	072/088	Holo Rare	$149.99	+0.0%	Hold
Magcargo · 1st Edition Holofoil - Japanese	056/088	Holo Rare	$129.99	+0.0%	Hold
Machamp · Unlimited Holofoil - Japanese	053/088	Holo Rare	$125.00	+0.0%	Hold
Lapras · 1st Edition - Japanese	029/088	Common	$100.00	+0.0%	Hold

Signals are estimates based on past prices, not guarantees.