Hi, I'm not sure where to go to check out a true value for a pair of coins I have. They are Sheraton Casino Limited Edition Collector's Space Series coins, .999 Fine Silver, $10 redeemable cash value, from Robinsonville, Mississippi. They are not table chips, had to play slots to get them.

#1 is the "Mission to MIR Space Station - March 1995" with the Soyuz Rocket
#2 is the "Mars Mission - Aug 1978" with the Viking Lander I

Any ideas? I can scan them if anyone needs to see them.

Tish