1996 Marshall Islands $5 Ford Taurus Coin

Hello, I have a  few questions,  is this coin a proof, and if so , what is it worth? It weighs approximately 28-30 grams, is it silver if it's a proof coin and how can I tell a proof coin? Can I spend the coin like I would a $5 bill? I am trying to learn so please don't laugh at me. Thank you for all responses. Sorry about adding the wrong photos, I believe that to be a funeral token of William Henry Harrison dated 1841. Id love to know anything you can tell me about that as well please and thank you. 

Welcome to numista

you forgot to send the images of your coin, and please supply the dimensions, as well. We also need the link to the coin in numista.

How do I add photos here?

I think you have this for the first one:  N#48992

But yours is in bad shape.

The second one appears to be this:  N#26188

You should be able to spend the $5 coin like a $5 banknote but only while you are visiting the Marshall Islands. If it is in the Numista Coin Catalog then it is an NCLT (non-circulating legal tender).