Roy,

Most of the strikes you listed retail for $18 to $30. Exceptions may be the Riviera's; the values depend on the year. The Sam's Town, Las Vegas, are about $20, unless the reverse says Fremont; in which case they would be considered "errors" and are worth much more. For more details, you can check out my web page, http://ourworld.cs.com and click on $10 silver strikes. A good guide for values is Marvin Weaver's Nevada Silver Premium Gaming Token guide; his 5th edition is coming out soon. If you have any questions, please don't hesitate to ask; you can email me at chippermel@cs.com.

Lisa Jung