Behold the Sinister Six! (Marvel's Spider-Man) — Market vs Foil: which is worth more?
Behold the Sinister Six! (Marvel's Spider-Man) value — Market $3.70 vs Foil $3.91. Foil sells for 1.06× Market (+6%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$3.70→$3.91
Foil sells for 1.06× (+6%) the Market price — a $0.21 difference per card.
Is complete worth it?
Foil $3.91 vs Market $3.70 — a $0.21 premium (+6%). 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).