Massacre Wurm (Core Set 2021 Promos) — Market vs Foil: which is worth more?
Massacre Wurm (Core Set 2021 Promos) value — Market $6.10 vs Foil $12.74. Foil sells for 2.09× Market (+109%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$6.10→$12.74
Foil sells for 2.09× (+109%) the Market price — a $6.64 difference per card.
Is complete worth it?
Foil $12.74 vs Market $6.10 — a $6.64 premium (+109%). 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).