Assert Authority (Mirrodin) — Market vs Foil: which is worth more?
Assert Authority (Mirrodin) value — Market $0.26 vs Foil $3.43. Foil sells for 13.19× Market (+1219%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$0.26→$3.43
Foil sells for 13.19× (+1219%) the Market price — a $3.17 difference per card.
Is complete worth it?
Foil $3.43 vs Market $0.26 — a $3.17 premium (+1219%). 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).