Any of these coins worth something?

Item one is a trade token and collectors pay .50 to $1 for one. The Canadian confederation item sounds like a medal not a coin. It would have a denomination on it if it was a coin. The Canadian dollar of 1982 is the commemorative Constitution dollar and is made of nickel not silver. It sells for $2 to $6. The Knott's berry farm item is a token that was made to celebrate the bicentennial of the USA, they usually sell in the $1 or so range. The 1977 coin is a British coin making the silver jubilee of Queen Elizabeth's reign and is made of copper/nickel. It has a value of $2 to $5 depending on grade. There was also a special silver proof made, it came in a case and is worth $25. The Klondike days item is what is called a trade token and was made for that event and sold. They sell now for a couple of dollars. The Mexican coins are no longer legal tender and can be found in a dealers world coin box for .25 cents each. The last item sounds like a coin from French Indo-China called Vietnam today. There must be a date on it as well as a number. I need that info to help you more on that coin. Hope this helps. The additional items do not show up on the answer page. You list too many at a time.