In truth - - you'll do best to ask at your local scrap metal dealers - because prices will vary from month to month - and alter considerably dependent upon whether you are selling or buying, and the quantity you are buying / selling.
PS - if you're buying - be careful the lead isn't stolen - - a lot of commercially used lead (like of roofs) is now traceable
1 kilogram of lead is worth about one dollar for every kilogram. Lead is very abundant and not worth very much.
£2-10
Approx. 120 $ for 1 kilogram of unrefined oxide U3O8 (July 2011)
Depends on location
It depends on where you go.
lead has much higher density
1 kilogram of lead is worth about one dollar for every kilogram. Lead is very abundant and not worth very much.
2.00
$650 per kilogram
$10
Yes
That depends on the substance that the kilogram is made of. A kilogram of air has a large volume. A kilogram of water has a medium volume. A kilogram of lead or stones has a small volume.
Prison if not legal?
Because of its' mass density. The lead would be much smaller in size.
750 kilograms at a price of $3.60 per kilogram would cost $2,700.
$5.00
$ 1.150 per kilogram 99,99%