1/2LB Canadian Nephrite Jade Sample Pack—These small slabs are from a store that sold jade in Canada in the 1980s. Each sample pack will vary greatly, with assorted quality

The Jade will likely be from either Ogden or Kutcho. 

Some pieces may have prices, but they are from 40 years ago. Some may have been carved into cabs, and there might be the occasional misc stone. You will receive lots of pieces per package.