If a Toro lawn mower drops to $5 you won't need a lawn mower. The bullets whizzing across you or lawn will keep the grass cut.
OF COURSE artificially low prices on manufactured goods would be bad for the entire world.
Consumers would be putting sound manufacturers out of business, cheap sellers would be putting themselves out of business.
In the countries with good standards of living, while they would get a short burst of benefit, they would also be putting out of business those who are responsible for compliance with environmental, labor and safety laws.
The bulk of the pressure would be carried by workers and the communities in which they live.
Such a system also facilitates the transfer of Capital Stock...the very reason China is growing and the US is stagnant.
It's bad juju for all.