Quantum Riddler (Edge of Eternities Promos) — Market vs Foil: which is worth more?
Quantum Riddler (Edge of Eternities Promos) value — Market $36.40 vs Foil $41.30. Foil sells for 1.13× Market (+13%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$36.40→$41.30
Foil sells for 1.13× (+13%) the Market price — a $4.9 difference per card.
Is complete worth it?
Foil $41.30 vs Market $36.40 — a $4.9 premium (+13%). 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).