Swamp (Onslaught) — Market vs Foil: which is worth more?
Swamp (Onslaught) value — Market $2.32 vs Foil $15.65. Foil sells for 6.75× Market (+575%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$2.32→$15.65
Foil sells for 6.75× (+575%) the Market price — a $13.33 difference per card.
Is complete worth it?
Foil $15.65 vs Market $2.32 — a $13.33 premium (+575%). 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).