Sim Earth [Big Box] — Complete (CIB) vs Sealed (new): which is worth more?

Sim Earth [Big Box] value — Complete (CIB) $20 vs Sealed (new) $37. Sealed (new) sells for 1.85× Complete (CIB) (+85%). Prices updated July 2026.

ConditionSold medianvs Complete (CIB)

Complete (CIB)$20—eBay ↗

Sealed (new)$371.85× · +85%eBay ↗

Medians of real sold listings per condition, updated July 2026 — how we compute values.

Complete (CIB) vs Sealed (new)

$20→$37

Sealed (new) sells for 1.85× (+85%) the Complete (CIB) price — a $17 difference per game.

Is complete worth it?

Sealed (new) $37 vs Complete (CIB) $20 — a $17 premium (+85%). If you're holding the box and manual, completing a loose copy pays when that premium beats what the missing pieces cost you.

See current eBay listings See sold Sim Earth [Big Box] listings ↗Full Sim Earth [Big Box] price guide →

Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).