Castle Doom (Marvel Super Heroes) — Market vs Foil: which is worth more?
Castle Doom (Marvel Super Heroes) value — Market $2.30 vs Foil $2.85. Foil sells for 1.24× Market (+24%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$2.30→$2.85
Foil sells for 1.24× (+24%) the Market price — a $0.55 difference per card.
Is complete worth it?
Foil $2.85 vs Market $2.30 — a $0.55 premium (+24%). 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).