Sanctum of Calm Waters (Core Set 2021) — Market vs Foil: which is worth more?
Sanctum of Calm Waters (Core Set 2021) value — Market $0.41 vs Foil $5.95. Foil sells for 14.51× Market (+1351%). Prices updated September 2026.
Medians of real sold listings per condition, updated September 2026 — how we compute values.
Market vs Foil
$0.41→$5.95
Foil sells for 14.51× (+1351%) the Market price — a $5.54 difference per card.
Is complete worth it?
Foil $5.95 vs Market $0.41 — a $5.54 premium (+1351%). 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).