Sylvan Library (Special Guests) — Market vs Foil: which is worth more?
Sylvan Library (Special Guests) value — Market $27.53 vs Foil $37.02. Foil sells for 1.34× Market (+34%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$27.53→$37.02
Foil sells for 1.34× (+34%) the Market price — a $9.49 difference per card.
Is complete worth it?
Foil $37.02 vs Market $27.53 — a $9.49 premium (+34%). 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).