Overstock.com offers the Classic World Kids' Wooden Balance Bike, model no. 2377, for $55.79 with free shipping. Outside of the price below, that's the lowest total price we could find by $17. It's recommended for ages three and up and teaches children the fundamentals of riding a bicycle, with the child's own feet acting as training wheels.
A close price, Walmart offers it for $56.51 with free shipping.