Manifold Mouse (Secret Lair Promo) — Market vs Foil: which is worth more?
Manifold Mouse (Secret Lair Promo) value — Market $0.53 vs Foil $4.03. Foil sells for 7.6× Market (+660%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$0.53→$4.03
Foil sells for 7.6× (+660%) the Market price — a $3.5 difference per card.
Is complete worth it?
Foil $4.03 vs Market $0.53 — a $3.5 premium (+660%). 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).