Mastemon (Starter Deck 10: Parallel World Tactician) — Market vs Low: which is worth more?
Mastemon (Starter Deck 10: Parallel World Tactician) value — Market $0.32 vs Low $0.22. Market sells for 1.45× Low (+45%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Market vs Low
$0.22→$0.32
Market sells for 1.45× (+45%) the Low price — a $0.1 difference per card.
Is complete worth it?
Market $0.32 vs Low $0.22 — a $0.1 premium (+45%). 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).