Hayneedle offers the Red Ember 29.5" Kona Mini Propane Fire Column, model no. 66752, for $139.98 with free shipping. Outside of the mention below, that's the lowest total price we could find by $30. It features a stainless steel burner, electric ignition, and glass-rimmed fire bowl.
A close price: Plumstruck via Walmart charges the same plus $1.99 for shipping.