The Sistermon Sisters Training Gym (Hackers' Slumber Release Event Cards) — Market vs Low: which is worth more?
The Sistermon Sisters Training Gym (Hackers' Slumber Release Event Cards) value — Market $6.07 vs Low $11.99. Low sells for 1.98× Market (+98%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Market vs Low
$6.07→$11.99
Low sells for 1.98× (+98%) the Market price — a $5.92 difference per card.
Is complete worth it?
Low $11.99 vs Market $6.07 — a $5.92 premium (+98%). 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).