How much does this cost to the nearest dollar?

Laser Lights DJ Lights, Olaalite RGB Starry Sky Party Laser Stage Light, Disco Club Pattern Light with Sound Activated & DMX Control, Perfect for Wedding Party Disco Stage & DJ Lighting
RGB Starry Sky Light This is a magic RGB starry sky laser effect light. It has 4 lens, 2 lens for projecting starry sky light effects and 2 lens for projecting some dynamic patterns effects. The flawless starry sky mix the patterns effects will immediately creating a romantic & relax atmosphere. Bright & Wide Coverage This brightness party dj light composed of 2 red beam 200mw, 1 blue beam 200mw and 1 green beam 100mw. High brightness lighting beam with large angle precision motor, the starry stars effect can cover more than 100

Price is $79.00
Price: $78.98