Costco Sale: Altair Lighting Outdoor Energy Saving LED Lantern $24.99 by Rhonda July 21, 2020 *UPDATE* 1/30/17. This lantern features an oil rubbed bronze finish with clear hammered glass. Costco has the Altair Lighting Outdoor Energy Saving LED Lantern on sale for $24.99 (after manufacturer’s instant … 0 FacebookTwitterPinterestEmail