How much does this cost to the nearest dollar?

JessEm 07150 Mite-R-Excel II Miter Gauge
JessEm's Mite-R-Excel II is the Cadillac of miter gauges. It features nine miter detents with a spring-loaded indexing pin for easy adjustments at 0, 15, 22.5, 30, and for accurate results every time you cut. The front fence extrusion is in length with a telescopic stop that extends up to and the adjustable flip stop can be used with a sacrificial fence up to thick. The Mite-R-Excel II also features JessEm's unique fence locating knob will allow you to quickly reset your fence back to the correct distance to the blade. Bar snuggers ensure a secure fit in standard 3/4 x miter channels, and

Price is $279.00
Price: $278.95