Sylvan Library (Special Guests) — Market vs Foil: which is worth more?
Sylvan Library (Special Guests) value — Market $28.77 vs Foil $34.16. Foil sells for 1.19× Market (+19%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$28.77→$34.16
Foil sells for 1.19× (+19%) the Market price — a $5.39 difference per card.
Is complete worth it?
Foil $34.16 vs Market $28.77 — a $5.39 premium (+19%). 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).