Festering Goblin (Onslaught) — Market vs Foil: which is worth more?
Festering Goblin (Onslaught) value — Market $0.19 vs Foil $3.95. Foil sells for 20.79× Market (+1979%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$0.19→$3.95
Foil sells for 20.79× (+1979%) the Market price — a $3.76 difference per card.
Is complete worth it?
Foil $3.95 vs Market $0.19 — a $3.76 premium (+1979%). 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).