How much does this cost to the nearest dollar?

Explore Scientific ED80 Essential Series Refractor Telescope
True apochromatic Air-Spaced Triplet Refractor Telescope Focal Ratio f/6, Limiting Magnitude 12, Resolution 1.45 arcsec Diameter 85mm Weight 5.95 lb; 2.7 kg Support after the sale Dimensions 21\ D x 9\ W x 9\ H, Weight 6 Pounds, model number ED80, Rank Camera & Photo Products 5451, Telescope Refractors 422, Is Discontinued No, Available May 22, 2014, Manufacturer Explore Scientific, Brand Explore Scientific, Eye Piece Lens Description Plossl, Objective Lens Diameter 80 Millimeters, Focus Type Manual Focus, Finderscope Hybrid 2in1 finder

Price is $900.00

Price: $899.99