Kingme
I am Jim Jannard...
Here is a good indicator of what a standard Mars in excellent condition with NO box/coin will currently sell for. One on EBay is up to $720 so far.
Oakley Mars X metal sunglasses (MINT!) | eBay
No imperfections, flaws, or scratches from what I can see. Tight nose bridge, tight ear stems, rubbers are perfect, lenses are perfect. Included is an Oakley microfiber bag and an extra set of 25 size temple shocks.
www.ebay.com