Thunder X Energy (X-SD01: Demon Lord Dragon of Tempest) — Market vs Low: which is worth more?
Thunder X Energy (X-SD01: Demon Lord Dragon of Tempest) value — Market $0.25 vs Low $5.00. Low sells for 20× Market (+1900%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Market vs Low
$0.25→$5.00
Low sells for 20× (+1900%) the Market price — a $4.75 difference per card.
Is complete worth it?
Low $5.00 vs Market $0.25 — a $4.75 premium (+1900%). 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).