Locomotive Gray Bricks #3747 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?
Locomotive Gray Bricks #3747 value — Loose $89 vs Complete (CIB) $21. Loose sells for 4.24× Complete (CIB) (+324%). Prices updated August 2026.
ConditionSold medianvs Complete (CIB)
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Loose vs Complete (CIB)
$21→$89
Loose sells for 4.24× (+324%) the Complete (CIB) price — a $68 difference per set.
Complete (CIB) vs Sealed (new)
$21→$35
Sealed (new) sells for 1.67× (+67%) the Complete (CIB) price — a $14 difference per set.
Is complete worth it?
Loose $89 vs Complete (CIB) $21 — a $68 premium (+324%). 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).