What are the Vancouver 2010 Olympic coins worth?

What does osm mean? What did Artemis do? How does Athena help Telemachus prepare for Nestor? What does oath mean? How long has Jeopardy been running? Where is the next winter Olympics being held and what year? What was stratford like before the Olympics? Is there an Olympic sprinter that has played in the NFL? What are 1797 trade coins? Why will the O2 arena be called North Greenwich Arena in London 2012? Are oakley sunglasses made in china? What are some everyday items made from silver? Who is robbie Oliver? If a marathon is 26 miles what is the distance in feet? Whose record of 7 gold medals in a single olympic games did Michael phelps break at 2008 Olympics? Is summer Olympics a proper noun? How many time to train for the olympic equestrian? Which country won the gold medal in synchronized swimming duet at the Rio 2016 Olympics? What country has held the olympic games the most? Who set the gold medal record before Michael Phelps?