Relentless Rats (Secret Lair Promo) — Market vs Foil: which is worth more?
Relentless Rats (Secret Lair Promo) value — Market $7.09 vs Foil $16.25. Foil sells for 2.29× Market (+129%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$7.09→$16.25
Foil sells for 2.29× (+129%) the Market price — a $9.16 difference per card.
Is complete worth it?
Foil $16.25 vs Market $7.09 — a $9.16 premium (+129%). 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).