Save you change, they are more useful then you think!
Also you can use a bigger can like lipton ice tea one :p
1
Take the xacto knife and cut the hole for the coins, you can mesure this with the bigest coin you have.
2
Get you favorite magazine, cut images you love.
3
Let it dry.
Over night if you want, but does dry pretty quick.
Depending on how many glue you put on it.
4
After it dry, clean up all the corner with you xacto knife.
5
Place packing tape over it, this will add shine and protects the images.
Reapeat step # 5
To make it all neat and clean.
7
You are done!