Sonic Screwdriver (Secret Lair Drop) — Market vs Foil: which is worth more?
Sonic Screwdriver (Secret Lair Drop) value — Market $44.46 vs Foil $49.17. Foil sells for 1.11× Market (+11%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$44.46→$49.17
Foil sells for 1.11× (+11%) the Market price — a $4.71 difference per card.
Is complete worth it?
Foil $49.17 vs Market $44.46 — a $4.71 premium (+11%). 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).