Double Vision (Core Set 2021 Promos) — Market vs Foil: which is worth more?
Double Vision (Core Set 2021 Promos) value — Market $1.85 vs Foil $2.90. Foil sells for 1.57× Market (+57%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$1.85→$2.90
Foil sells for 1.57× (+57%) the Market price — a $1.05 difference per card.
Is complete worth it?
Foil $2.90 vs Market $1.85 — a $1.05 premium (+57%). 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).