Plumb the Forbidden (Secret Lair Drop) — Market vs Foil: which is worth more?
Plumb the Forbidden (Secret Lair Drop) value — Market $5.09 vs Foil $7.38. Foil sells for 1.45× Market (+45%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$5.09→$7.38
Foil sells for 1.45× (+45%) the Market price — a $2.29 difference per card.
Is complete worth it?
Foil $7.38 vs Market $5.09 — a $2.29 premium (+45%). 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).