86cm Blue Number Balloons Sale! from 1495 /per Number 0 1 2 3 4 5 6 7 8 9 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Say it big with our number balloons! 86cm balloon, supplied flat, self-sealing and can be filled with air or helium. Price does not include helium. Please ring store for inflation prices.