Ukeleles are definitely underrated instruments, with one of my favorite songs being plucked on the tiny guitar. Right now this Oscar Schmidt concert ukulele is on sale for 17% off regular price with free shipping from Pro Audio Star on eBay. This ukulele is made from the beautiful Hawaiian Koa wood and features 16 frets and a glossy finish. The tiny size makes it incredibly portable to take anywhere this summer to play for your friends and family.