I lost a set of personal and work keys riding my bike to the office somewhere between Ninth Street in Berkeley all the way down through Emeryville to Mandela Parkway to 14th St in Oakland.
Should have a retractable lanyard (heavy duty with a logo on it) that clips onto a belt. Large black Honda key, house key, four large work bronze keys labeled DF- / AB-, and a few misc bike and storage unit keys.
$150 Reward if found! I'm down bad losing sleep over it