Peer into the Abyss (Core Set 2021 Promos) — Market vs Foil: which is worth more?
Peer into the Abyss (Core Set 2021 Promos) value — Market $5.79 vs Foil $8.34. Foil sells for 1.44× Market (+44%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$5.79→$8.34
Foil sells for 1.44× (+44%) the Market price — a $2.55 difference per card.
Is complete worth it?
Foil $8.34 vs Market $5.79 — a $2.55 premium (+44%). 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).