eBay with Electronic Express has the Nanoleaf Canvas Smarter Lighting Kit (NL29-0003SW-9PK) for $150 - 15% off with coupon code SHOPTECH15 [Exp 4/4] = $127 with free 4-day shipping. Here's all sets included in the 15% off sale.

Includes nine modular lighting squares that change colors in response to music, touch and preloaded / customizable lighting scenes.