A group buy (GB) is a product ordering model where many people (a group) places orders before the product is in hand, such that a large order can be placed with part manufacturers. The orders are then packed and shipped to the people that placed them, usually with a few weeks, or months, of wait.
When placing an order containing a product with a [GB LIVE] tag, the order will ship when the item that is in group buy is delivered, even if part of the order is in-stock. If there are multiple group buy products in your order, the order will ship when the last thing to be delivered has arrived.
For updates on group buy statuses, please join the Discord server at http://NoahK.net