Heroic Intervention (Marvel Universe) — Market vs Foil: which is worth more?
Heroic Intervention (Marvel Universe) value — Market $7.73 vs Foil $8.33. Foil sells for 1.08× Market (+8%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$7.73→$8.33
Foil sells for 1.08× (+8%) the Market price — a $0.6 difference per card.
Is complete worth it?
Foil $8.33 vs Market $7.73 — a $0.6 premium (+8%). 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).