Plains (Secret Lair Promo) — Market vs Foil: which is worth more?
Plains (Secret Lair Promo) value — Market $3.43 vs Foil $195.52. Foil sells for 57× Market (+5600%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$3.43→$195.52
Foil sells for 57× (+5600%) the Market price — a $192.09 difference per card.
Is complete worth it?
Foil $195.52 vs Market $3.43 — a $192.09 premium (+5600%). 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).