Shadowspear (Teenage Mutant Ninja Turtles Source Material) — Market vs Foil: which is worth more?
Shadowspear (Teenage Mutant Ninja Turtles Source Material) value — Market $19.33 vs Foil $22.89. Foil sells for 1.18× Market (+18%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$19.33→$22.89
Foil sells for 1.18× (+18%) the Market price — a $3.56 difference per card.
Is complete worth it?
Foil $22.89 vs Market $19.33 — a $3.56 premium (+18%). 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).