Tekvilla via Amazon offers the Intey LCD Metal Detector bundled with a Multi-Function Folding Shovel for $82.99. Use coupon code "27ZVUWVH" to cut that to $41.49. With free shipping, that's tied with last month's mention, $42 off, and the lowest price we could find. It features multiple detection modes, a waterproof shaft and coil, and headphone jack. Deal ends June 14.