Callous Oppressor (Onslaught) — Market vs Foil: which is worth more?
Callous Oppressor (Onslaught) value — Market $1.69 vs Foil $11.57. Foil sells for 6.85× Market (+585%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$1.69→$11.57
Foil sells for 6.85× (+585%) the Market price — a $9.88 difference per card.
Is complete worth it?
Foil $11.57 vs Market $1.69 — a $9.88 premium (+585%). 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).