Rin and Seri, Inseparable (Core Set 2021) — Market vs Foil: which is worth more?
Rin and Seri, Inseparable (Core Set 2021) value — Market $33.04 vs Foil $33.74. Foil sells for 1.02× Market (+2%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$33.04→$33.74
Foil sells for 1.02× (+2%) the Market price — a $0.7 difference per card.
Is complete worth it?
Foil $33.74 vs Market $33.04 — a $0.7 premium (+2%). 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).