Shadowspear (Teenage Mutant Ninja Turtles Source Material) — Market vs Foil: which is worth more?
Shadowspear (Teenage Mutant Ninja Turtles Source Material) value — Market $20.26 vs Foil $22.87. 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
$20.26→$22.87
Foil sells for 1.13× (+13%) the Market price — a $2.61 difference per card.
Is complete worth it?
Foil $22.87 vs Market $20.26 — a $2.61 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).