Looking to get this camera for my daughter secondhand. How much should I be expecting to pay for this? 
Update: here’s what it comes with as well. He’s asking $500.
Lens included: 1. Olympus M.Zuiko, 45mm F1.8 (Retailed at $300) 2. Panasonic LUMIX G Leica DG SUMMILUX, 15mm F1.7 ASPH (Retailed at $500) 3. Raynox 0.5x HD Super Wide Angle conversion Lens
Accessories included: 1. Lowepro Professional Camera Bag 2. Original Battery + 2 additional batteries and chargers 3. 64GB Memory Card 4. 2 x Neck Straps 5. 4 x Lens Filters 6. Camera Cleaning Kits 7. Tripod