Brainstorm (Avatar: The Last Airbender Eternal) — Market vs Foil: which is worth more?
Brainstorm (Avatar: The Last Airbender Eternal) value — Market $1.43 vs Foil $2.68. Foil sells for 1.87× Market (+87%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$1.43→$2.68
Foil sells for 1.87× (+87%) the Market price — a $1.25 difference per card.
Is complete worth it?
Foil $2.68 vs Market $1.43 — a $1.25 premium (+87%). 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).