Help with tokens

I have two tokens that I can not find any information about.  I can not get the weight as I cant find my scale.

The first one is the R & B token.  It is the same on both sides (Medal Alignment) is about 26mm in diameter.
It is not magnetic.  

The second one has 570 on one side and 5 on the other (Coin Alignment) It is about 25.5 mm in diameter.
It is not magnetic, I think it is Aluminium.  

Thanks for your help.  

R&B could stand for "room and board".

Citeer: CeruleanR&B could stand for "room and board".

Thanks for the suggestion.  I am looking to see if I can find anything.

Still can't find anything.  Anyone know if and good online databases for tokens.