Conclave Mentor (Core Set 2021) — Market vs Foil: which is worth more?
Conclave Mentor (Core Set 2021) value — Market $0.45 vs Foil $0.72. Foil sells for 1.6× Market (+60%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$0.45→$0.72
Foil sells for 1.6× (+60%) the Market price — a $0.27 difference per card.
Is complete worth it?
Foil $0.72 vs Market $0.45 — a $0.27 premium (+60%). 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).