Brain Boost Beta Wave

Brain Boost Beta Wave — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Brain Boost Beta Wave value — Loose $4 vs Complete (CIB) $4. Complete (CIB) sells for Loose (+0%). Prices updated July 2026.

Steady
ConditionSold medianvs Loose
Loose$4eBay ↗
Complete (CIB)$4eBay ↗
Sealed (new)$82× · +100%eBay ↗
Graded (WATA/CGC)$92.25× · +125%eBay ↗

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

Loose vs Complete (CIB)
$4$4

Complete (CIB) sells for (+0%) the Loose price — a $0 difference per game.

Complete (CIB) vs Sealed (new)
$4$8

Sealed (new) sells for (+100%) the Complete (CIB) price — a $4 difference per game.

Is complete worth it?

Complete (CIB) $4 vs Loose $4 — a $0 premium (+0%). 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 listingsSee sold Brain Boost Beta Wave listings ↗Full Brain Boost Beta Wave 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).