Mountain (Core Set 2020) — Market vs Foil: which is worth more?
Mountain (Core Set 2020) value — Market $0.84 vs Foil $0.77. Market sells for 1.09× Foil (+9%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$0.77→$0.84
Market sells for 1.09× (+9%) the Foil price — a $0.07 difference per card.
Is complete worth it?
Market $0.84 vs Foil $0.77 — a $0.07 premium (+9%). 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).