Koromon BT21 004 Gold Border (Advanced Booster Digimon Generation) — Market vs Low: which is worth more?
Koromon BT21 004 Gold Border (Advanced Booster Digimon Generation) value — Market $9.49 vs Low $8.10. Market sells for 1.17× Low (+17%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Market vs Low
$8.10→$9.49
Market sells for 1.17× (+17%) the Low price — a $1.39 difference per card.
Is complete worth it?
Market $9.49 vs Low $8.10 — a $1.39 premium (+17%). 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).