I have a nice Garrett AT Pro metal detector with the stock 8.5x11 and 5x8 DD coils. Works great! Comes with original AT Pro headphones, headphones adapter so you can use any headphones, manuals and original box. Looking for $500 cash. Water proof up to 10 meters under water with waterproof headphones.

AT PRO™ Metal Detector
MSRP: $699.95

Key Features

• Pro Mode Audio™: Proportional Audio and Tone Roll Audio™ features allow the user to hear characteristics of a target as they would in a True All-Metal Mode.
• High-Res Iron Discrimination™: Use touchpads to set iron discrimination in
  one of 40 levels for precise ability to separate good targets from trash.
• Digital Target ID: 0 to 99 Target ID scale offers increased ability to distinguish
  one target's conductivity from another.
• Iron Audio™: Allows the user to hear discriminated iron and to alter the detector's mid-tone signal's range
• Fast Recovery Speed: Allows greater ability to pick out good targets amongst trash
• All Terrain Versatility: Weatherproof housing designed for dusty, humid or wet
  environments; unit can be submerged to a maximum 10-foot depth.
• 15 kHz frequency: improved detection of small targets, gold nuggets, jewelry
• Ground Balance: automatic and manually adjustable for improved
  performance
• Graphic Target Analyzer™ (GTA): identifies target's conductivity
• Continuous Coin Depth Indicator: to determine target depth
• Battery Condition Indicator: shows battery life continually

• Select from Custom, Zero or Coins in Standard Mode or in Professional Mode
• Pinpoint