Testament of Valahai Marvel (Mastery Pack Guardian) — Market vs Low: which is worth more?
Testament of Valahai Marvel (Mastery Pack Guardian) value — Market $616.67 vs Low $1969.69. Low sells for 3.19× Market (+219%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Market vs Low
$616.67→$1969.69
Low sells for 3.19× (+219%) the Market price — a $1,353.02 difference per card.
Is complete worth it?
Low $1969.69 vs Market $616.67 — a $1,353.02 premium (+219%). 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).