The 3 blurry coins are a year 0 Lepton, a year 2000 $5 australian coin, and a year 1000 Chola coin, respectivly.
I'm not sure what you are describing, but what I see are a colorized American Silver Eagle worth the silver content, about $13 - a French 20 franc gold angel worth about $125,possibly a bit more depending on date and condition - and I assume the last is the $5 Australian coin, but which one ? Value for most of them is about $10.
