Stacksocial offers downloads of The Awesome Design Bundle for Windows and Mac for $39. That's $429 off and the lowest price we could find for such a design bundle. It features an iPhone UI Kit, 40,000 photoshop gradients, 50 or more illustrations, dark and light UI kits, 350 or more dark and white glyph icons, 250 or more tech stock photos, and more. Deal ends November 18.

Note that this bundle contains .ai and .psd files, which require Adobe Photoshop and Illustrator or similar graphics software.