Callous Oppressor (Onslaught) — Market vs Foil: which is worth more?
Callous Oppressor (Onslaught) value — Market $1.67 vs Foil $12.44. Foil sells for 7.45× Market (+645%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$1.67→$12.44
Foil sells for 7.45× (+645%) the Market price — a $10.77 difference per card.
Is complete worth it?
Foil $12.44 vs Market $1.67 — a $10.77 premium (+645%). 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).