Would like your opinions.

[Mugwump]

The only thing worth picking up off the curb...most times....is a fish tank

[ghonk]

It can be worth a lot if you save up a bunch of it.  When I lived in Mobile I went into our local convenience store and the door were open in the heat of the summer.  During the previous night theives climbed up on their roof and stole all the copper coils out of their AC unit.  Pennies have little copper in them these days.  Nickles have little nickel, and silver coins have little silver.

Silver eagle dollars are almost all silver,99.9%