Sylvan Library (Special Guests) — Market vs Foil: which is worth more?
Sylvan Library (Special Guests) value — Market $27.50 vs Foil $35.52. Foil sells for 1.29× Market (+29%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$27.50→$35.52
Foil sells for 1.29× (+29%) the Market price — a $8.02 difference per card.
Is complete worth it?
Foil $35.52 vs Market $27.50 — a $8.02 premium (+29%). 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).