How much does this cost to the nearest dollar?

Astromania 1.25 5X TeleXtender Premium Barlow Lens - apochromatic Barlow Lens Giving an Excellent Image
Premium apochromatic Barlow lens with four lens design. Simple to increase your eyepiece's magnification, no chromatic aberration. Take high-end quality planetary photos, multi-layer, multi-coating for high contrast. Very high-quality aluminium housing with rubber armoured grip. Sharp, brilliant image, compression ring to protect your eyepieces. Dimensions 5.52 x 2.63 x 2.5 inches, Weight 5.6 Ounces, model number Rank Telescope Barlow Lenses 37, Is Discontinued No, Available January 26, 2016, Manufacturer Astromania, Brand Astrom

Price is $136.00
Price: $135.99