Exchanged Promise (BanG Dream! Girls Band Party!) — Market vs Low: which is worth more?
Exchanged Promise (BanG Dream! Girls Band Party!) value — Market $10.73 vs Low $10.98. Low sells for 1.02× Market (+2%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Market vs Low
$10.73→$10.98
Low sells for 1.02× (+2%) the Market price — a $0.25 difference per card.
Is complete worth it?
Low $10.98 vs Market $10.73 — a $0.25 premium (+2%). 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).