Mountain (Onslaught) — Market vs Foil: which is worth more?
Mountain (Onslaught) value — Market $0.57 vs Foil $3.51. Foil sells for 6.16× Market (+516%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$0.57→$3.51
Foil sells for 6.16× (+516%) the Market price — a $2.94 difference per card.
Is complete worth it?
Foil $3.51 vs Market $0.57 — a $2.94 premium (+516%). If you're holding the box and manual, completing a loose copy pays when that premium beats what the missing pieces cost you.
Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).