Trade Secrets (Onslaught) — Market vs Foil: which is worth more?
Trade Secrets (Onslaught) value — Market $1.63 vs Foil $18.91. Foil sells for 11.6× Market (+1060%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$1.63→$18.91
Foil sells for 11.6× (+1060%) the Market price — a $17.28 difference per card.
Is complete worth it?
Foil $18.91 vs Market $1.63 — a $17.28 premium (+1060%). 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).