Head Games (Onslaught) — Market vs Foil: which is worth more?
Head Games (Onslaught) value — Market $4.87 vs Foil $27.75. Foil sells for 5.7× Market (+470%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$4.87→$27.75
Foil sells for 5.7× (+470%) the Market price — a $22.88 difference per card.
Is complete worth it?
Foil $27.75 vs Market $4.87 — a $22.88 premium (+470%). 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).