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What’s a little round guy to do? Here you are, bouncing along happily in the predawn of the Universe with your girlfriend, Suzzette. Then along comes the BIG BANG and *WHAM* - off she goes flying through time, screaming for help! She’s counting on you to travel through time and find her! You’ll need to collect various objects along the way, all of which must be collected in order to complete each level. You’ll encounter hungry Piranhas, gnarly Pterodactyls, giant killer Rats and treacherous swooping Birds on your journey. So think fast and keep on bouncing!
Our algorithm tracks 852 verified sales from eBay and other marketplaces. We don't use asking prices, only what buyers actually pay.
We automatically exclude damaged items, reproductions, and extreme outliers to ensure the average is representative of the true market value.
The retro market moves fast. Our database refreshes every day to capture the latest trends and shifts in collector demand.
Confidence Score: High • Based on 852 verified transactions
| Region | Loose | CIB | New |
|---|---|---|---|
| 🇺🇸 NTSC(Cool Ball) | $68.27 | $349.99 | $999.99 |
Currently, the value of a Complete In Box (CIB) copy of Cool Ball is estimated around $349.99. For collectors looking for a Loose copy, transactions usually happen around $68.27. The price gap suggests that the box and manual are particularly sought after and hard to find.
Released on GameBoy, this title is an interesting piece for any GameBoy collector. The game's value is rising, a sign of growing interest from collectors. We track the market value for all region variants: US/NTSC, PAL, and JP. This page aggregates global prices to help you find the best deal.
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