Mayhem Devil (War of the Spark) — Market vs Foil: which is worth more?
Mayhem Devil (War of the Spark) value — Market $0.39 vs Foil $1.91. Foil sells for 4.9× Market (+390%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$0.39→$1.91
Foil sells for 4.9× (+390%) the Market price — a $1.52 difference per card.
Is complete worth it?
Foil $1.91 vs Market $0.39 — a $1.52 premium (+390%). 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).