Doom Cannon (Onslaught) — Market vs Foil: which is worth more?
Doom Cannon (Onslaught) value — Market $0.31 vs Foil $4.23. Foil sells for 13.65× Market (+1265%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$0.31→$4.23
Foil sells for 13.65× (+1265%) the Market price — a $3.92 difference per card.
Is complete worth it?
Foil $4.23 vs Market $0.31 — a $3.92 premium (+1265%). 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).