Battle Siren Euphenia (BT11: Seal Dragons Unleashed) — Market vs Low: which is worth more?
Battle Siren Euphenia (BT11: Seal Dragons Unleashed) value — Market $0.05 vs Low $0.18. Low sells for 3.6× Market (+260%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Market vs Low
$0.05→$0.18
Low sells for 3.6× (+260%) the Market price — a $0.13 difference per card.
Is complete worth it?
Low $0.18 vs Market $0.05 — a $0.13 premium (+260%). 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).