Custody Battle (Onslaught) — Market vs Foil: which is worth more?
Custody Battle (Onslaught) value — Market $1.28 vs Foil $4.83. Foil sells for 3.77× Market (+277%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$1.28→$4.83
Foil sells for 3.77× (+277%) the Market price — a $3.55 difference per card.
Is complete worth it?
Foil $4.83 vs Market $1.28 — a $3.55 premium (+277%). 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).