Looks like TI-EStore now has the Educational BoosterPack MKII in stock. Retails for $29.00
You can also get the MSP432 + MKII bundle for $39.99, saving you around $3.99
This BoosterPack was developed with Energia in mind. Energia is an open source, community developed coding environment, which is supported by a robust framework of intuitive APIs and easy-to-use software libraries for rapid firmware development. TI recommends Energia v12 or later. Learn more about Energia at www.energia.nu
Features:
• TI OPT3001 light sensor
• TI TMP006 temperature sensor
• Servo motor connector
• 3-axis accelerometer
• RGB multicolor LED
• Piezo buzzer
• Color 128x128 TFT LCD display
• Microphone
• 2-axis joystick with pushbutton
• User push buttons
• 40-pin BoosterPack standard for use with any LaunchPad kit