Interesting Concept – Zupa : The Shopping App for Buying & Selling New & Used Stuff - Purchase Games on Sale, Find Slick Deals, Buy and Sell Now! Review

The design took a while to get used to, but the concept is interesting and I like the app.
Review by LeBron James' Hairline on Zupa : The Shopping App for Buying & Selling New & Used Stuff - Purchase Games on Sale, Find Slick Deals, Buy and Sell Now!.