Mountain (Core Set 2020) — Market vs Foil: which is worth more?
Mountain (Core Set 2020) value — Market $1.05 vs Foil $0.83. Market sells for 1.27× Foil (+27%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$0.83→$1.05
Market sells for 1.27× (+27%) the Foil price — a $0.22 difference per card.
Is complete worth it?
Market $1.05 vs Foil $0.83 — a $0.22 premium (+27%). 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).