The Yo Gabba Gabba Boom Box Theater is an adorable little boom box which has four of your kids favorite characters from Gabba land standing on it. Turn the boombox on and the boombox will play music and showcase light effects. The BoomBox comes with 4 Gabba Gabba songs and is also able to connect with an MP3 player via an audio connector so that it can also double as a speaker. The Yo Gabba Gabba Boom Box Theater retails for $17.99 at Toys R Us where it is unfortunately sold out. However, you can get it at Amazon now for a whopping $99 if you’re really so desperate to have it.