Brainstorm (Signature Spellbook: Jace) — Market vs Foil: which is worth more?
Brainstorm (Signature Spellbook: Jace) value — Market $2.33 vs Foil $5.45. Foil sells for 2.34× Market (+134%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$2.33→$5.45
Foil sells for 2.34× (+134%) the Market price — a $3.12 difference per card.
Is complete worth it?
Foil $5.45 vs Market $2.33 — a $3.12 premium (+134%). 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).