Mystery Sale Box Mystery Sale Box £11.50 Quantity: at £11.50 each Add To Basket Sale shopping can be HARD. Especially when there are so many fabulous things on offer. If you're positive you just can't resist some IBB goodies but don't have the strength to peruse our enormous sale; then this mystery box is for YOU. Your Mystery Sale Box is a set of five individually gift wrapped handpicked goodies from our sale racks, all popped together and sent to you tracked via our courier of choice. The Mystery Sale box can include anything from our sale range. Absolutely anything that is currently on sale could end up in your Mystery treat box.