When the SHTF and your trying to buy a loaf of bread and all you have is a 10 OZ bar of Silver, they will take it with no change in site.
Probably get that same loaf for a 1 OZ American Eagle or a Troy round.
Keep them!!! Nothing like real money when the almighty dollar goes to hell in a handbag.
Or send me a PM so I can buy some.
Silver was about $24 yesterday and the market will buy and sell 3-4% over spot on generic bars.