From a CNET article about The Public Radio's Kickstarter (emphasis mine):
Public Radio is a hit, having raised over $72,000 with 14 days left to go. The original goal was a mere $25,000. For a fascinating breakdown of costs, pricing, economies of scale, uncertainties and triumphs for an electronics Kickstarter, check out Public Radio co-creator Spencer Wright's post on Medium. It should be required reading for anyone who aspires to launching a new crowdfunding project.
Nothing like a little ego boost on a Tuesday :)